1267903056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61861}}^1$

素因数の和:61940

約数の個数: 80

約数和(自身を含む): 3804760448

約数和(自身を除く): 2536857392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 61861, 123722, 185583, 247444, 371166, 433027, 494888, 742332, 866054, 989776, 1299081, 1484664, 1732108, 2598162, 2969328, 3464216, 3773521, 5196324, 6928432, 7547042, 10392648, 11320563, 15094084, 20785296, 22641126, 26414647, 30188168, 45282252, 52829294, 60376336, 79243941, 90564504, 105658588, 158487882, 181129008, 211317176, 316975764, 422634352, 633951528, 1267903056]

約数ペア:

[(1, 1267903056), (2, 633951528), (3, 422634352), (4, 316975764), (6, 211317176), (7, 181129008), (8, 158487882), (12, 105658588), (14, 90564504), (16, 79243941), (21, 60376336), (24, 52829294), (28, 45282252), (42, 30188168), (48, 26414647), (56, 22641126), (61, 20785296), (84, 15094084), (112, 11320563), (122, 10392648), (168, 7547042), (183, 6928432), (244, 5196324), (336, 3773521), (366, 3464216), (427, 2969328), (488, 2598162), (732, 1732108), (854, 1484664), (976, 1299081), (1281, 989776), (1464, 866054), (1708, 742332), (2562, 494888), (2928, 433027), (3416, 371166), (5124, 247444), (6832, 185583), (10248, 123722), (20496, 61861)]