3979991904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83417}}^1$

素因数の和:83508

約数の個数: 96

約数和(自身を含む): 12108289536

約数和(自身を除く): 8128297632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 15904, 23856, 47712, 83417, 166834, 250251, 333668, 500502, 583919, 667336, 1001004, 1167838, 1334672, 1751757, 2002008, 2335676, 2669344, 3503514, 4004016, 4671352, 5922607, 7007028, 8008032, 9342704, 11845214, 14014056, 17767821, 18685408, 23690428, 28028112, 35535642, 41458249, 47380856, 56056224, 71071284, 82916498, 94761712, 124374747, 142142568, 165832996, 189523424, 248749494, 284285136, 331665992, 497498988, 568570272, 663331984, 994997976, 1326663968, 1989995952, 3979991904]

約数ペア:

[(1, 3979991904), (2, 1989995952), (3, 1326663968), (4, 994997976), (6, 663331984), (7, 568570272), (8, 497498988), (12, 331665992), (14, 284285136), (16, 248749494), (21, 189523424), (24, 165832996), (28, 142142568), (32, 124374747), (42, 94761712), (48, 82916498), (56, 71071284), (71, 56056224), (84, 47380856), (96, 41458249), (112, 35535642), (142, 28028112), (168, 23690428), (213, 18685408), (224, 17767821), (284, 14014056), (336, 11845214), (426, 9342704), (497, 8008032), (568, 7007028), (672, 5922607), (852, 4671352), (994, 4004016), (1136, 3503514), (1491, 2669344), (1704, 2335676), (1988, 2002008), (2272, 1751757), (2982, 1334672), (3408, 1167838), (3976, 1001004), (5964, 667336), (6816, 583919), (7952, 500502), (11928, 333668), (15904, 250251), (23856, 166834), (47712, 83417)]