1284404496

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2027}}^1$

素因数の和:2388

約数の個数: 80

約数和(自身を含む): 3407948544

約数和(自身を除く): 2123544048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 307, 344, 516, 614, 688, 921, 1032, 1228, 1842, 2027, 2064, 2456, 3684, 4054, 4912, 6081, 7368, 8108, 12162, 13201, 14736, 16216, 24324, 26402, 32432, 39603, 48648, 52804, 79206, 87161, 97296, 105608, 158412, 174322, 211216, 261483, 316824, 348644, 522966, 622289, 633648, 697288, 1045932, 1244578, 1394576, 1866867, 2091864, 2489156, 3733734, 4183728, 4978312, 7467468, 9956624, 14934936, 26758427, 29869872, 53516854, 80275281, 107033708, 160550562, 214067416, 321101124, 428134832, 642202248, 1284404496]

約数ペア:

[(1, 1284404496), (2, 642202248), (3, 428134832), (4, 321101124), (6, 214067416), (8, 160550562), (12, 107033708), (16, 80275281), (24, 53516854), (43, 29869872), (48, 26758427), (86, 14934936), (129, 9956624), (172, 7467468), (258, 4978312), (307, 4183728), (344, 3733734), (516, 2489156), (614, 2091864), (688, 1866867), (921, 1394576), (1032, 1244578), (1228, 1045932), (1842, 697288), (2027, 633648), (2064, 622289), (2456, 522966), (3684, 348644), (4054, 316824), (4912, 261483), (6081, 211216), (7368, 174322), (8108, 158412), (12162, 105608), (13201, 97296), (14736, 87161), (16216, 79206), (24324, 52804), (26402, 48648), (32432, 39603)]