921896352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 2994001920

約数和(自身を除く): 2072105568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 47, 48, 52, 62, 72, 78, 93, 94, 96, 104, 117, 124, 141, 144, 156, 169, 186, 188, 208, 234, 248, 279, 282, 288, 312, 338, 372, 376, 403, 416, 423, 468, 496, 507, 558, 564, 611, 624, 676, 744, 752, 806, 846, 936, 992, 1014, 1116, 1128, 1209, 1222, 1248, 1352, 1457, 1488, 1504, 1521, 1612, 1692, 1833, 1872, 2028, 2197, 2232, 2256, 2418, 2444, 2704, 2914, 2976, 3042, 3224, 3384, 3627, 3666, 3744, 4056, 4371, 4394, 4464, 4512, 4836, 4888, 5239, 5408, 5499, 5828, 6084, 6448, 6591, 6768, 7254, 7332, 7943, 8112, 8742, 8788, 8928, 9672, 9776, 10478, 10998, 11656, 12168, 12896, 13113, 13182, 13536, 14508, 14664, 15717, 15886, 16224, 17484, 17576, 18941, 19344, 19552, 19773, 20956, 21996, 23312, 23829, 24336, 26226, 26364, 29016, 29328, 31434, 31772, 34968, 35152, 37882, 38688, 39546, 41912, 43992, 46624, 47151, 47658, 48672, 52452, 52728, 56823, 58032, 58656, 62868, 63544, 68107, 69936, 70304, 71487, 75764, 79092, 83824, 87984, 94302, 95316, 103259, 104904, 105456, 113646, 116064, 125736, 127088, 136214, 139872, 142974, 151528, 158184, 167648, 170469, 175968, 188604, 190632, 204321, 206518, 209808, 210912, 227292, 246233, 251472, 254176, 272428, 285948, 303056, 309777, 316368, 340938, 377208, 381264, 408642, 413036, 419616, 454584, 492466, 502944, 544856, 571896, 606112, 612963, 619554, 632736, 681876, 738699, 754416, 762528, 817284, 826072, 909168, 929331, 984932, 1089712, 1143792, 1225926, 1239108, 1363752, 1477398, 1508832, 1634568, 1652144, 1818336, 1858662, 1969864, 2179424, 2216097, 2287584, 2451852, 2478216, 2727504, 2954796, 3201029, 3269136, 3304288, 3717324, 3939728, 4432194, 4903704, 4956432, 5455008, 5909592, 6402058, 6538272, 7434648, 7879456, 8864388, 9603087, 9807408, 9912864, 11819184, 12804116, 14869296, 17728776, 19206174, 19614816, 23638368, 25608232, 28809261, 29738592, 35457552, 38412348, 51216464, 57618522, 70915104, 76824696, 102432928, 115237044, 153649392, 230474088, 307298784, 460948176, 921896352]

約数ペア:

[(1, 921896352), (2, 460948176), (3, 307298784), (4, 230474088), (6, 153649392), (8, 115237044), (9, 102432928), (12, 76824696), (13, 70915104), (16, 57618522), (18, 51216464), (24, 38412348), (26, 35457552), (31, 29738592), (32, 28809261), (36, 25608232), (39, 23638368), (47, 19614816), (48, 19206174), (52, 17728776), (62, 14869296), (72, 12804116), (78, 11819184), (93, 9912864), (94, 9807408), (96, 9603087), (104, 8864388), (117, 7879456), (124, 7434648), (141, 6538272), (144, 6402058), (156, 5909592), (169, 5455008), (186, 4956432), (188, 4903704), (208, 4432194), (234, 3939728), (248, 3717324), (279, 3304288), (282, 3269136), (288, 3201029), (312, 2954796), (338, 2727504), (372, 2478216), (376, 2451852), (403, 2287584), (416, 2216097), (423, 2179424), (468, 1969864), (496, 1858662), (507, 1818336), (558, 1652144), (564, 1634568), (611, 1508832), (624, 1477398), (676, 1363752), (744, 1239108), (752, 1225926), (806, 1143792), (846, 1089712), (936, 984932), (992, 929331), (1014, 909168), (1116, 826072), (1128, 817284), (1209, 762528), (1222, 754416), (1248, 738699), (1352, 681876), (1457, 632736), (1488, 619554), (1504, 612963), (1521, 606112), (1612, 571896), (1692, 544856), (1833, 502944), (1872, 492466), (2028, 454584), (2197, 419616), (2232, 413036), (2256, 408642), (2418, 381264), (2444, 377208), (2704, 340938), (2914, 316368), (2976, 309777), (3042, 303056), (3224, 285948), (3384, 272428), (3627, 254176), (3666, 251472), (3744, 246233), (4056, 227292), (4371, 210912), (4394, 209808), (4464, 206518), (4512, 204321), (4836, 190632), (4888, 188604), (5239, 175968), (5408, 170469), (5499, 167648), (5828, 158184), (6084, 151528), (6448, 142974), (6591, 139872), (6768, 136214), (7254, 127088), (7332, 125736), (7943, 116064), (8112, 113646), (8742, 105456), (8788, 104904), (8928, 103259), (9672, 95316), (9776, 94302), (10478, 87984), (10998, 83824), (11656, 79092), (12168, 75764), (12896, 71487), (13113, 70304), (13182, 69936), (13536, 68107), (14508, 63544), (14664, 62868), (15717, 58656), (15886, 58032), (16224, 56823), (17484, 52728), (17576, 52452), (18941, 48672), (19344, 47658), (19552, 47151), (19773, 46624), (20956, 43992), (21996, 41912), (23312, 39546), (23829, 38688), (24336, 37882), (26226, 35152), (26364, 34968), (29016, 31772), (29328, 31434)]