9189912

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 24076800

約数和(自身を除く): 14886888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 79, 111, 131, 148, 158, 222, 237, 262, 296, 316, 393, 444, 474, 524, 632, 786, 888, 948, 1048, 1572, 1896, 2923, 3144, 4847, 5846, 8769, 9694, 10349, 11692, 14541, 17538, 19388, 20698, 23384, 29082, 31047, 35076, 38776, 41396, 58164, 62094, 70152, 82792, 116328, 124188, 248376, 382913, 765826, 1148739, 1531652, 2297478, 3063304, 4594956, 9189912]

約数ペア:

[(1, 9189912), (2, 4594956), (3, 3063304), (4, 2297478), (6, 1531652), (8, 1148739), (12, 765826), (24, 382913), (37, 248376), (74, 124188), (79, 116328), (111, 82792), (131, 70152), (148, 62094), (158, 58164), (222, 41396), (237, 38776), (262, 35076), (296, 31047), (316, 29082), (393, 23384), (444, 20698), (474, 19388), (524, 17538), (632, 14541), (786, 11692), (888, 10349), (948, 9694), (1048, 8769), (1572, 5846), (1896, 4847), (2923, 3144)]