28654388224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 352

約数和(自身を含む): 77724426240

約数和(自身を除く): 49070038016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 64, 76, 77, 88, 112, 124, 128, 133, 152, 154, 176, 209, 217, 224, 248, 256, 266, 304, 308, 341, 352, 418, 434, 448, 496, 512, 532, 589, 608, 616, 617, 682, 704, 836, 868, 896, 992, 1024, 1064, 1178, 1216, 1232, 1234, 1364, 1408, 1463, 1672, 1736, 1792, 1984, 2128, 2356, 2387, 2432, 2464, 2468, 2728, 2816, 2926, 3344, 3472, 3584, 3968, 4123, 4256, 4319, 4712, 4774, 4864, 4928, 4936, 5456, 5632, 5852, 6479, 6688, 6787, 6944, 7168, 7936, 8246, 8512, 8638, 9424, 9548, 9728, 9856, 9872, 10912, 11264, 11704, 11723, 12958, 13376, 13574, 13888, 15872, 16492, 17024, 17276, 18848, 19096, 19127, 19456, 19712, 19744, 21824, 23408, 23446, 25916, 26752, 27148, 27776, 31744, 32984, 34048, 34552, 37696, 38192, 38254, 39424, 39488, 43648, 45353, 46816, 46892, 47509, 51832, 53504, 54296, 55552, 65968, 68096, 69104, 75392, 76384, 76508, 78848, 78976, 82061, 87296, 90706, 93632, 93784, 95018, 103664, 107008, 108592, 111104, 128953, 131936, 133889, 136192, 138208, 150784, 152768, 153016, 157952, 164122, 174592, 181412, 187264, 187568, 190036, 207328, 210397, 214016, 217184, 222208, 257906, 263872, 267778, 276416, 301568, 305536, 306032, 315904, 328244, 349184, 362824, 363413, 374528, 375136, 380072, 414656, 420794, 434368, 515812, 527744, 535556, 552832, 603136, 611072, 612064, 631808, 656488, 725648, 726826, 749056, 750272, 760144, 829312, 841588, 868736, 902671, 1031624, 1055488, 1071112, 1105664, 1222144, 1224128, 1312976, 1451296, 1453652, 1472779, 1498112, 1500544, 1520288, 1658624, 1683176, 1737472, 1805342, 2063248, 2110976, 2142224, 2211328, 2444288, 2448256, 2543891, 2625952, 2902592, 2907304, 2945558, 3001088, 3040576, 3317248, 3366352, 3474944, 3610684, 3997543, 4126496, 4221952, 4284448, 4422656, 4896512, 5087782, 5251904, 5805184, 5814608, 5891116, 6002176, 6081152, 6634496, 6732704, 6949888, 7221368, 7995086, 8252992, 8568896, 9793024, 10175564, 10503808, 11610368, 11629216, 11782232, 12004352, 12162304, 13465408, 14442736, 15990172, 16505984, 17137792, 19586048, 20351128, 21007616, 23220736, 23258432, 23564464, 24324608, 26930816, 27982801, 28885472, 31980344, 33011968, 34275584, 40702256, 42015232, 46441472, 46516864, 47128928, 48649216, 53861632, 55965602, 57770944, 63960688, 66023936, 68551168, 81404512, 84030464, 93033728, 94257856, 107723264, 111931204, 115541888, 127921376, 132047872, 137102336, 162809024, 186067456, 188515712, 215446528, 223862408, 231083776, 255842752, 325618048, 372134912, 377031424, 447724816, 462167552, 511685504, 651236096, 754062848, 895449632, 924335104, 1023371008, 1302472192, 1508125696, 1790899264, 2046742016, 2604944384, 3581798528, 4093484032, 7163597056, 14327194112, 28654388224]

約数ペア:

[(1, 28654388224), (2, 14327194112), (4, 7163597056), (7, 4093484032), (8, 3581798528), (11, 2604944384), (14, 2046742016), (16, 1790899264), (19, 1508125696), (22, 1302472192), (28, 1023371008), (31, 924335104), (32, 895449632), (38, 754062848), (44, 651236096), (56, 511685504), (62, 462167552), (64, 447724816), (76, 377031424), (77, 372134912), (88, 325618048), (112, 255842752), (124, 231083776), (128, 223862408), (133, 215446528), (152, 188515712), (154, 186067456), (176, 162809024), (209, 137102336), (217, 132047872), (224, 127921376), (248, 115541888), (256, 111931204), (266, 107723264), (304, 94257856), (308, 93033728), (341, 84030464), (352, 81404512), (418, 68551168), (434, 66023936), (448, 63960688), (496, 57770944), (512, 55965602), (532, 53861632), (589, 48649216), (608, 47128928), (616, 46516864), (617, 46441472), (682, 42015232), (704, 40702256), (836, 34275584), (868, 33011968), (896, 31980344), (992, 28885472), (1024, 27982801), (1064, 26930816), (1178, 24324608), (1216, 23564464), (1232, 23258432), (1234, 23220736), (1364, 21007616), (1408, 20351128), (1463, 19586048), (1672, 17137792), (1736, 16505984), (1792, 15990172), (1984, 14442736), (2128, 13465408), (2356, 12162304), (2387, 12004352), (2432, 11782232), (2464, 11629216), (2468, 11610368), (2728, 10503808), (2816, 10175564), (2926, 9793024), (3344, 8568896), (3472, 8252992), (3584, 7995086), (3968, 7221368), (4123, 6949888), (4256, 6732704), (4319, 6634496), (4712, 6081152), (4774, 6002176), (4864, 5891116), (4928, 5814608), (4936, 5805184), (5456, 5251904), (5632, 5087782), (5852, 4896512), (6479, 4422656), (6688, 4284448), (6787, 4221952), (6944, 4126496), (7168, 3997543), (7936, 3610684), (8246, 3474944), (8512, 3366352), (8638, 3317248), (9424, 3040576), (9548, 3001088), (9728, 2945558), (9856, 2907304), (9872, 2902592), (10912, 2625952), (11264, 2543891), (11704, 2448256), (11723, 2444288), (12958, 2211328), (13376, 2142224), (13574, 2110976), (13888, 2063248), (15872, 1805342), (16492, 1737472), (17024, 1683176), (17276, 1658624), (18848, 1520288), (19096, 1500544), (19127, 1498112), (19456, 1472779), (19712, 1453652), (19744, 1451296), (21824, 1312976), (23408, 1224128), (23446, 1222144), (25916, 1105664), (26752, 1071112), (27148, 1055488), (27776, 1031624), (31744, 902671), (32984, 868736), (34048, 841588), (34552, 829312), (37696, 760144), (38192, 750272), (38254, 749056), (39424, 726826), (39488, 725648), (43648, 656488), (45353, 631808), (46816, 612064), (46892, 611072), (47509, 603136), (51832, 552832), (53504, 535556), (54296, 527744), (55552, 515812), (65968, 434368), (68096, 420794), (69104, 414656), (75392, 380072), (76384, 375136), (76508, 374528), (78848, 363413), (78976, 362824), (82061, 349184), (87296, 328244), (90706, 315904), (93632, 306032), (93784, 305536), (95018, 301568), (103664, 276416), (107008, 267778), (108592, 263872), (111104, 257906), (128953, 222208), (131936, 217184), (133889, 214016), (136192, 210397), (138208, 207328), (150784, 190036), (152768, 187568), (153016, 187264), (157952, 181412), (164122, 174592)]