1708719984

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 4851475200

約数和(自身を除く): 3142755216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 239, 262, 379, 393, 478, 524, 717, 758, 786, 956, 1048, 1137, 1179, 1434, 1516, 1572, 1912, 2096, 2151, 2274, 2358, 2868, 3032, 3144, 3411, 3824, 4302, 4548, 4716, 5736, 6064, 6288, 6822, 8604, 9096, 9432, 11472, 13644, 17208, 18192, 18864, 27288, 31309, 34416, 49649, 54576, 62618, 90581, 93927, 99298, 125236, 148947, 181162, 187854, 198596, 250472, 271743, 281781, 297894, 362324, 375708, 397192, 446841, 500944, 543486, 563562, 595788, 724648, 751416, 794384, 815229, 893682, 1086972, 1127124, 1191576, 1449296, 1502832, 1630458, 1787364, 2173944, 2254248, 2383152, 3260916, 3574728, 4347888, 4508496, 6521832, 7149456, 11866111, 13043664, 23732222, 35598333, 47464444, 71196666, 94928888, 106794999, 142393332, 189857776, 213589998, 284786664, 427179996, 569573328, 854359992, 1708719984]

約数ペア:

[(1, 1708719984), (2, 854359992), (3, 569573328), (4, 427179996), (6, 284786664), (8, 213589998), (9, 189857776), (12, 142393332), (16, 106794999), (18, 94928888), (24, 71196666), (36, 47464444), (48, 35598333), (72, 23732222), (131, 13043664), (144, 11866111), (239, 7149456), (262, 6521832), (379, 4508496), (393, 4347888), (478, 3574728), (524, 3260916), (717, 2383152), (758, 2254248), (786, 2173944), (956, 1787364), (1048, 1630458), (1137, 1502832), (1179, 1449296), (1434, 1191576), (1516, 1127124), (1572, 1086972), (1912, 893682), (2096, 815229), (2151, 794384), (2274, 751416), (2358, 724648), (2868, 595788), (3032, 563562), (3144, 543486), (3411, 500944), (3824, 446841), (4302, 397192), (4548, 375708), (4716, 362324), (5736, 297894), (6064, 281781), (6288, 271743), (6822, 250472), (8604, 198596), (9096, 187854), (9432, 181162), (11472, 148947), (13644, 125236), (17208, 99298), (18192, 93927), (18864, 90581), (27288, 62618), (31309, 54576), (34416, 49649)]