128379263712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4064693}}^1$

素因数の和:4064760

約数の個数: 96

約数和(自身を含む): 393332308992

約数和(自身を除く): 264953045280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4512, 5264, 7896, 10528, 15792, 31584, 4064693, 8129386, 12194079, 16258772, 24388158, 28452851, 32517544, 48776316, 56905702, 65035088, 85358553, 97552632, 113811404, 130070176, 170717106, 191040571, 195105264, 227622808, 341434212, 382081142, 390210528, 455245616, 573121713, 682868424, 764162284, 910491232, 1146243426, 1337283997, 1365736848, 1528324568, 2292486852, 2674567994, 2731473696, 3056649136, 4011851991, 4584973704, 5349135988, 6113298272, 8023703982, 9169947408, 10698271976, 16047407964, 18339894816, 21396543952, 32094815928, 42793087904, 64189631856, 128379263712]

約数ペア:

[(1, 128379263712), (2, 64189631856), (3, 42793087904), (4, 32094815928), (6, 21396543952), (7, 18339894816), (8, 16047407964), (12, 10698271976), (14, 9169947408), (16, 8023703982), (21, 6113298272), (24, 5349135988), (28, 4584973704), (32, 4011851991), (42, 3056649136), (47, 2731473696), (48, 2674567994), (56, 2292486852), (84, 1528324568), (94, 1365736848), (96, 1337283997), (112, 1146243426), (141, 910491232), (168, 764162284), (188, 682868424), (224, 573121713), (282, 455245616), (329, 390210528), (336, 382081142), (376, 341434212), (564, 227622808), (658, 195105264), (672, 191040571), (752, 170717106), (987, 130070176), (1128, 113811404), (1316, 97552632), (1504, 85358553), (1974, 65035088), (2256, 56905702), (2632, 48776316), (3948, 32517544), (4512, 28452851), (5264, 24388158), (7896, 16258772), (10528, 12194079), (15792, 8129386), (31584, 4064693)]