791386528

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 1586446344

約数和(自身を除く): 795059816

約数列:

[1, 2, 4, 8, 16, 32, 97, 137, 194, 274, 388, 548, 776, 1096, 1552, 1861, 2192, 3104, 3722, 4384, 7444, 13289, 14888, 26578, 29776, 53156, 59552, 106312, 180517, 212624, 254957, 361034, 425248, 509914, 722068, 1019828, 1444136, 2039656, 2888272, 4079312, 5776544, 8158624, 24730829, 49461658, 98923316, 197846632, 395693264, 791386528]

約数ペア:

[(1, 791386528), (2, 395693264), (4, 197846632), (8, 98923316), (16, 49461658), (32, 24730829), (97, 8158624), (137, 5776544), (194, 4079312), (274, 2888272), (388, 2039656), (548, 1444136), (776, 1019828), (1096, 722068), (1552, 509914), (1861, 425248), (2192, 361034), (3104, 254957), (3722, 212624), (4384, 180517), (7444, 106312), (13289, 59552), (14888, 53156), (26578, 29776)]