18240650388

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{10627}}^1$

素因数の和:11354

約数の個数: 96

約数和(自身を含む): 49422750720

約数和(自身を除く): 31182100332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 691, 828, 1242, 1382, 2073, 2484, 2764, 4146, 6219, 8292, 10627, 12438, 15893, 18657, 21254, 24876, 31786, 31881, 37314, 42508, 47679, 63572, 63762, 74628, 95358, 95643, 127524, 143037, 190716, 191286, 244421, 286074, 286929, 382572, 429111, 488842, 572148, 573858, 733263, 858222, 977684, 1147716, 1466526, 1716444, 2199789, 2933052, 4399578, 6599367, 7343257, 8799156, 13198734, 14686514, 22029771, 26397468, 29373028, 44059542, 66089313, 88119084, 132178626, 168894911, 198267939, 264357252, 337789822, 396535878, 506684733, 675579644, 793071756, 1013369466, 1520054199, 2026738932, 3040108398, 4560162597, 6080216796, 9120325194, 18240650388]

約数ペア:

[(1, 18240650388), (2, 9120325194), (3, 6080216796), (4, 4560162597), (6, 3040108398), (9, 2026738932), (12, 1520054199), (18, 1013369466), (23, 793071756), (27, 675579644), (36, 506684733), (46, 396535878), (54, 337789822), (69, 264357252), (92, 198267939), (108, 168894911), (138, 132178626), (207, 88119084), (276, 66089313), (414, 44059542), (621, 29373028), (691, 26397468), (828, 22029771), (1242, 14686514), (1382, 13198734), (2073, 8799156), (2484, 7343257), (2764, 6599367), (4146, 4399578), (6219, 2933052), (8292, 2199789), (10627, 1716444), (12438, 1466526), (15893, 1147716), (18657, 977684), (21254, 858222), (24876, 733263), (31786, 573858), (31881, 572148), (37314, 488842), (42508, 429111), (47679, 382572), (63572, 286929), (63762, 286074), (74628, 244421), (95358, 191286), (95643, 190716), (127524, 143037)]