660803688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{773}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 1854627840

約数和(自身を除く): 1193824152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 383, 558, 744, 766, 773, 1116, 1149, 1532, 1546, 2232, 2298, 2319, 3064, 3092, 3447, 4596, 4638, 6184, 6894, 6957, 9192, 9276, 11873, 13788, 13914, 18552, 23746, 23963, 27576, 27828, 35619, 47492, 47926, 55656, 71238, 71889, 94984, 95852, 106857, 142476, 143778, 191704, 213714, 215667, 284952, 287556, 296059, 427428, 431334, 575112, 592118, 854856, 862668, 888177, 1184236, 1725336, 1776354, 2368472, 2664531, 3552708, 5329062, 7105416, 9177829, 10658124, 18355658, 21316248, 27533487, 36711316, 55066974, 73422632, 82600461, 110133948, 165200922, 220267896, 330401844, 660803688]

約数ペア:

[(1, 660803688), (2, 330401844), (3, 220267896), (4, 165200922), (6, 110133948), (8, 82600461), (9, 73422632), (12, 55066974), (18, 36711316), (24, 27533487), (31, 21316248), (36, 18355658), (62, 10658124), (72, 9177829), (93, 7105416), (124, 5329062), (186, 3552708), (248, 2664531), (279, 2368472), (372, 1776354), (383, 1725336), (558, 1184236), (744, 888177), (766, 862668), (773, 854856), (1116, 592118), (1149, 575112), (1532, 431334), (1546, 427428), (2232, 296059), (2298, 287556), (2319, 284952), (3064, 215667), (3092, 213714), (3447, 191704), (4596, 143778), (4638, 142476), (6184, 106857), (6894, 95852), (6957, 94984), (9192, 71889), (9276, 71238), (11873, 55656), (13788, 47926), (13914, 47492), (18552, 35619), (23746, 27828), (23963, 27576)]