7478108904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{2617}}^1$

素因数の和:2939

約数の個数: 128

約数和(自身を含む): 21759978240

約数和(自身を除く): 14281869336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 233, 292, 438, 466, 511, 584, 699, 876, 932, 1022, 1398, 1533, 1631, 1752, 1864, 2044, 2617, 2796, 3066, 3262, 4088, 4893, 5234, 5592, 6132, 6524, 7851, 9786, 10468, 12264, 13048, 15702, 17009, 18319, 19572, 20936, 31404, 34018, 36638, 39144, 51027, 54957, 62808, 68036, 73276, 102054, 109914, 119063, 136072, 146552, 191041, 204108, 219828, 238126, 357189, 382082, 408216, 439656, 476252, 573123, 609761, 714378, 764164, 952504, 1146246, 1219522, 1337287, 1428756, 1528328, 1829283, 2292492, 2439044, 2674574, 2857512, 3658566, 4011861, 4268327, 4584984, 4878088, 5349148, 7317132, 8023722, 8536654, 10698296, 12804981, 14634264, 16047444, 17073308, 25609962, 32094888, 34146616, 44512553, 51219924, 89025106, 102439848, 133537659, 178050212, 267075318, 311587871, 356100424, 534150636, 623175742, 934763613, 1068301272, 1246351484, 1869527226, 2492702968, 3739054452, 7478108904]

約数ペア:

[(1, 7478108904), (2, 3739054452), (3, 2492702968), (4, 1869527226), (6, 1246351484), (7, 1068301272), (8, 934763613), (12, 623175742), (14, 534150636), (21, 356100424), (24, 311587871), (28, 267075318), (42, 178050212), (56, 133537659), (73, 102439848), (84, 89025106), (146, 51219924), (168, 44512553), (219, 34146616), (233, 32094888), (292, 25609962), (438, 17073308), (466, 16047444), (511, 14634264), (584, 12804981), (699, 10698296), (876, 8536654), (932, 8023722), (1022, 7317132), (1398, 5349148), (1533, 4878088), (1631, 4584984), (1752, 4268327), (1864, 4011861), (2044, 3658566), (2617, 2857512), (2796, 2674574), (3066, 2439044), (3262, 2292492), (4088, 1829283), (4893, 1528328), (5234, 1428756), (5592, 1337287), (6132, 1219522), (6524, 1146246), (7851, 952504), (9786, 764164), (10468, 714378), (12264, 609761), (13048, 573123), (15702, 476252), (17009, 439656), (18319, 408216), (19572, 382082), (20936, 357189), (31404, 238126), (34018, 219828), (36638, 204108), (39144, 191041), (51027, 146552), (54957, 136072), (62808, 119063), (68036, 109914), (73276, 102054)]