7156978524

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{14029}}^1$

素因数の和:14459

約数の個数: 72

約数和(自身を含む): 18630044160

約数和(自身を除く): 11473065636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 383, 444, 666, 766, 1149, 1332, 1532, 2298, 3447, 4596, 6894, 13788, 14029, 14171, 28058, 28342, 42087, 42513, 56116, 56684, 84174, 85026, 126261, 127539, 168348, 170052, 252522, 255078, 505044, 510156, 519073, 1038146, 1557219, 2076292, 3114438, 4671657, 5373107, 6228876, 9343314, 10746214, 16119321, 18686628, 21492428, 32238642, 48357963, 64477284, 96715926, 193431852, 198804959, 397609918, 596414877, 795219836, 1192829754, 1789244631, 2385659508, 3578489262, 7156978524]

約数ペア:

[(1, 7156978524), (2, 3578489262), (3, 2385659508), (4, 1789244631), (6, 1192829754), (9, 795219836), (12, 596414877), (18, 397609918), (36, 198804959), (37, 193431852), (74, 96715926), (111, 64477284), (148, 48357963), (222, 32238642), (333, 21492428), (383, 18686628), (444, 16119321), (666, 10746214), (766, 9343314), (1149, 6228876), (1332, 5373107), (1532, 4671657), (2298, 3114438), (3447, 2076292), (4596, 1557219), (6894, 1038146), (13788, 519073), (14029, 510156), (14171, 505044), (28058, 255078), (28342, 252522), (42087, 170052), (42513, 168348), (56116, 127539), (56684, 126261), (84174, 85026)]