1227367776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 3522355200

約数和(自身を除く): 2294987424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 103, 114, 139, 141, 152, 188, 206, 228, 278, 282, 304, 309, 376, 412, 417, 456, 556, 564, 608, 618, 752, 824, 834, 893, 912, 1112, 1128, 1236, 1504, 1648, 1668, 1786, 1824, 1957, 2224, 2256, 2472, 2641, 2679, 3296, 3336, 3572, 3914, 4448, 4512, 4841, 4944, 5282, 5358, 5871, 6533, 6672, 7144, 7828, 7923, 9682, 9888, 10564, 10716, 11742, 13066, 13344, 14288, 14317, 14523, 15656, 15846, 19364, 19599, 21128, 21432, 23484, 26132, 28576, 28634, 29046, 31312, 31692, 38728, 39198, 42256, 42864, 42951, 46968, 52264, 57268, 58092, 62624, 63384, 77456, 78396, 84512, 85728, 85902, 91979, 93936, 104528, 114536, 116184, 124127, 126768, 154912, 156792, 171804, 183958, 187872, 209056, 229072, 232368, 248254, 253536, 272023, 275937, 313584, 343608, 367916, 372381, 458144, 464736, 496508, 544046, 551874, 627168, 672899, 687216, 735832, 744762, 816069, 993016, 1088092, 1103748, 1345798, 1374432, 1471664, 1489524, 1632138, 1986032, 2018697, 2176184, 2207496, 2691596, 2943328, 2979048, 3264276, 3972064, 4037394, 4352368, 4414992, 5383192, 5958096, 6528552, 8074788, 8704736, 8829984, 10766384, 11916192, 12785081, 13057104, 16149576, 21532768, 25570162, 26114208, 32299152, 38355243, 51140324, 64598304, 76710486, 102280648, 153420972, 204561296, 306841944, 409122592, 613683888, 1227367776]

約数ペア:

[(1, 1227367776), (2, 613683888), (3, 409122592), (4, 306841944), (6, 204561296), (8, 153420972), (12, 102280648), (16, 76710486), (19, 64598304), (24, 51140324), (32, 38355243), (38, 32299152), (47, 26114208), (48, 25570162), (57, 21532768), (76, 16149576), (94, 13057104), (96, 12785081), (103, 11916192), (114, 10766384), (139, 8829984), (141, 8704736), (152, 8074788), (188, 6528552), (206, 5958096), (228, 5383192), (278, 4414992), (282, 4352368), (304, 4037394), (309, 3972064), (376, 3264276), (412, 2979048), (417, 2943328), (456, 2691596), (556, 2207496), (564, 2176184), (608, 2018697), (618, 1986032), (752, 1632138), (824, 1489524), (834, 1471664), (893, 1374432), (912, 1345798), (1112, 1103748), (1128, 1088092), (1236, 993016), (1504, 816069), (1648, 744762), (1668, 735832), (1786, 687216), (1824, 672899), (1957, 627168), (2224, 551874), (2256, 544046), (2472, 496508), (2641, 464736), (2679, 458144), (3296, 372381), (3336, 367916), (3572, 343608), (3914, 313584), (4448, 275937), (4512, 272023), (4841, 253536), (4944, 248254), (5282, 232368), (5358, 229072), (5871, 209056), (6533, 187872), (6672, 183958), (7144, 171804), (7828, 156792), (7923, 154912), (9682, 126768), (9888, 124127), (10564, 116184), (10716, 114536), (11742, 104528), (13066, 93936), (13344, 91979), (14288, 85902), (14317, 85728), (14523, 84512), (15656, 78396), (15846, 77456), (19364, 63384), (19599, 62624), (21128, 58092), (21432, 57268), (23484, 52264), (26132, 46968), (28576, 42951), (28634, 42864), (29046, 42256), (31312, 39198), (31692, 38728)]