28546946688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6451

約数の個数: 256

約数和(自身を含む): 87215385600

約数和(自身を除く): 58668438912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 48, 52, 58, 62, 64, 78, 87, 93, 96, 104, 116, 124, 128, 156, 174, 186, 192, 208, 232, 248, 312, 348, 372, 377, 384, 403, 416, 464, 496, 624, 696, 744, 754, 806, 832, 899, 928, 992, 1131, 1209, 1248, 1392, 1488, 1508, 1612, 1664, 1798, 1856, 1984, 2262, 2418, 2496, 2697, 2784, 2976, 3016, 3224, 3596, 3712, 3968, 4524, 4836, 4992, 5394, 5568, 5952, 6032, 6361, 6448, 7192, 9048, 9672, 10788, 11136, 11687, 11904, 12064, 12722, 12896, 14384, 18096, 19083, 19344, 21576, 23374, 24128, 25444, 25792, 28768, 35061, 36192, 38166, 38688, 43152, 46748, 48256, 50888, 51584, 57536, 70122, 72384, 76332, 77376, 82693, 86304, 93496, 101776, 115072, 140244, 144768, 152664, 154752, 165386, 172608, 184469, 186992, 197191, 203552, 248079, 280488, 305328, 330772, 345216, 368938, 373984, 394382, 407104, 496158, 553407, 560976, 591573, 610656, 661544, 737876, 747968, 788764, 814208, 992316, 1106814, 1121952, 1183146, 1221312, 1323088, 1475752, 1495936, 1577528, 1984632, 2213628, 2243904, 2366292, 2398097, 2442624, 2563483, 2646176, 2951504, 3155056, 3969264, 4427256, 4487808, 4732584, 4796194, 5126966, 5292352, 5718539, 5903008, 6310112, 7194291, 7690449, 7938528, 8854512, 9465168, 9592388, 10253932, 10584704, 11437078, 11806016, 12620224, 14388582, 15380898, 15877056, 17155617, 17709024, 18930336, 19184776, 20507864, 22874156, 23612032, 25240448, 28777164, 30761796, 31754112, 34311234, 35418048, 37860672, 38369552, 41015728, 45748312, 57554328, 61523592, 68622468, 70836096, 74341007, 75721344, 76739104, 82031456, 91496624, 115108656, 123047184, 137244936, 148682014, 153478208, 164062912, 182993248, 223023021, 230217312, 246094368, 274489872, 297364028, 306956416, 328125824, 365986496, 446046042, 460434624, 492188736, 548979744, 594728056, 731972992, 892092084, 920869248, 984377472, 1097959488, 1189456112, 1784184168, 2195918976, 2378912224, 3568368336, 4757824448, 7136736672, 9515648896, 14273473344, 28546946688]

約数ペア:

[(1, 28546946688), (2, 14273473344), (3, 9515648896), (4, 7136736672), (6, 4757824448), (8, 3568368336), (12, 2378912224), (13, 2195918976), (16, 1784184168), (24, 1189456112), (26, 1097959488), (29, 984377472), (31, 920869248), (32, 892092084), (39, 731972992), (48, 594728056), (52, 548979744), (58, 492188736), (62, 460434624), (64, 446046042), (78, 365986496), (87, 328125824), (93, 306956416), (96, 297364028), (104, 274489872), (116, 246094368), (124, 230217312), (128, 223023021), (156, 182993248), (174, 164062912), (186, 153478208), (192, 148682014), (208, 137244936), (232, 123047184), (248, 115108656), (312, 91496624), (348, 82031456), (372, 76739104), (377, 75721344), (384, 74341007), (403, 70836096), (416, 68622468), (464, 61523592), (496, 57554328), (624, 45748312), (696, 41015728), (744, 38369552), (754, 37860672), (806, 35418048), (832, 34311234), (899, 31754112), (928, 30761796), (992, 28777164), (1131, 25240448), (1209, 23612032), (1248, 22874156), (1392, 20507864), (1488, 19184776), (1508, 18930336), (1612, 17709024), (1664, 17155617), (1798, 15877056), (1856, 15380898), (1984, 14388582), (2262, 12620224), (2418, 11806016), (2496, 11437078), (2697, 10584704), (2784, 10253932), (2976, 9592388), (3016, 9465168), (3224, 8854512), (3596, 7938528), (3712, 7690449), (3968, 7194291), (4524, 6310112), (4836, 5903008), (4992, 5718539), (5394, 5292352), (5568, 5126966), (5952, 4796194), (6032, 4732584), (6361, 4487808), (6448, 4427256), (7192, 3969264), (9048, 3155056), (9672, 2951504), (10788, 2646176), (11136, 2563483), (11687, 2442624), (11904, 2398097), (12064, 2366292), (12722, 2243904), (12896, 2213628), (14384, 1984632), (18096, 1577528), (19083, 1495936), (19344, 1475752), (21576, 1323088), (23374, 1221312), (24128, 1183146), (25444, 1121952), (25792, 1106814), (28768, 992316), (35061, 814208), (36192, 788764), (38166, 747968), (38688, 737876), (43152, 661544), (46748, 610656), (48256, 591573), (50888, 560976), (51584, 553407), (57536, 496158), (70122, 407104), (72384, 394382), (76332, 373984), (77376, 368938), (82693, 345216), (86304, 330772), (93496, 305328), (101776, 280488), (115072, 248079), (140244, 203552), (144768, 197191), (152664, 186992), (154752, 184469), (165386, 172608)]