423903528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 1241023680

約数和(自身を除く): 817120152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 347, 361, 376, 423, 456, 564, 684, 694, 722, 846, 893, 1041, 1083, 1128, 1368, 1388, 1444, 1692, 1786, 2082, 2166, 2679, 2776, 2888, 3123, 3249, 3384, 3572, 4164, 4332, 5358, 6246, 6498, 6593, 7144, 8037, 8328, 8664, 10716, 12492, 12996, 13186, 16074, 16309, 16967, 19779, 21432, 24984, 25992, 26372, 32148, 32618, 33934, 39558, 48927, 50901, 52744, 59337, 64296, 65236, 67868, 79116, 97854, 101802, 118674, 125267, 130472, 135736, 146781, 152703, 158232, 195708, 203604, 237348, 250534, 293562, 305406, 309871, 375801, 391416, 407208, 474696, 501068, 587124, 610812, 619742, 751602, 929613, 1002136, 1127403, 1174248, 1221624, 1239484, 1503204, 1859226, 2254806, 2478968, 2788839, 3006408, 3718452, 4509612, 5577678, 5887549, 7436904, 9019224, 11155356, 11775098, 17662647, 22310712, 23550196, 35325294, 47100392, 52987941, 70650588, 105975882, 141301176, 211951764, 423903528]

約数ペア:

[(1, 423903528), (2, 211951764), (3, 141301176), (4, 105975882), (6, 70650588), (8, 52987941), (9, 47100392), (12, 35325294), (18, 23550196), (19, 22310712), (24, 17662647), (36, 11775098), (38, 11155356), (47, 9019224), (57, 7436904), (72, 5887549), (76, 5577678), (94, 4509612), (114, 3718452), (141, 3006408), (152, 2788839), (171, 2478968), (188, 2254806), (228, 1859226), (282, 1503204), (342, 1239484), (347, 1221624), (361, 1174248), (376, 1127403), (423, 1002136), (456, 929613), (564, 751602), (684, 619742), (694, 610812), (722, 587124), (846, 501068), (893, 474696), (1041, 407208), (1083, 391416), (1128, 375801), (1368, 309871), (1388, 305406), (1444, 293562), (1692, 250534), (1786, 237348), (2082, 203604), (2166, 195708), (2679, 158232), (2776, 152703), (2888, 146781), (3123, 135736), (3249, 130472), (3384, 125267), (3572, 118674), (4164, 101802), (4332, 97854), (5358, 79116), (6246, 67868), (6498, 65236), (6593, 64296), (7144, 59337), (8037, 52744), (8328, 50901), (8664, 48927), (10716, 39558), (12492, 33934), (12996, 32618), (13186, 32148), (16074, 26372), (16309, 25992), (16967, 24984), (19779, 21432)]