279051408

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{41231}}^1$

素因数の和:41292

約数の個数: 60

約数和(自身を含む): 797591808

約数和(自身を除く): 518540400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 41231, 82462, 123693, 164924, 247386, 329848, 371079, 494772, 659696, 742158, 989544, 1484316, 1937857, 1979088, 2968632, 3875714, 5813571, 5937264, 7751428, 11627142, 15502856, 17440713, 23254284, 31005712, 34881426, 46508568, 69762852, 93017136, 139525704, 279051408]

約数ペア:

[(1, 279051408), (2, 139525704), (3, 93017136), (4, 69762852), (6, 46508568), (8, 34881426), (9, 31005712), (12, 23254284), (16, 17440713), (18, 15502856), (24, 11627142), (36, 7751428), (47, 5937264), (48, 5813571), (72, 3875714), (94, 2968632), (141, 1979088), (144, 1937857), (188, 1484316), (282, 989544), (376, 742158), (423, 659696), (564, 494772), (752, 371079), (846, 329848), (1128, 247386), (1692, 164924), (2256, 123693), (3384, 82462), (6768, 41231)]