7447315564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 14518239120

約数和(自身を除く): 7070923556

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 109, 169, 212, 218, 338, 436, 676, 689, 1378, 1417, 1907, 2756, 2834, 3814, 5668, 5777, 7628, 8957, 11554, 17914, 18421, 23108, 24791, 35828, 36842, 49582, 73684, 75101, 99164, 101071, 150202, 202142, 207863, 300404, 322283, 404284, 415726, 644566, 831452, 976313, 1289132, 1313923, 1952626, 2627846, 2702219, 3905252, 5255692, 5404438, 10808876, 11016739, 17080999, 22033478, 34161998, 35128847, 44066956, 68323996, 70257694, 140515388, 143217607, 286435214, 572870428, 1861828891, 3723657782, 7447315564]

約数ペア:

[(1, 7447315564), (2, 3723657782), (4, 1861828891), (13, 572870428), (26, 286435214), (52, 143217607), (53, 140515388), (106, 70257694), (109, 68323996), (169, 44066956), (212, 35128847), (218, 34161998), (338, 22033478), (436, 17080999), (676, 11016739), (689, 10808876), (1378, 5404438), (1417, 5255692), (1907, 3905252), (2756, 2702219), (2834, 2627846), (3814, 1952626), (5668, 1313923), (5777, 1289132), (7628, 976313), (8957, 831452), (11554, 644566), (17914, 415726), (18421, 404284), (23108, 322283), (24791, 300404), (35828, 207863), (36842, 202142), (49582, 150202), (73684, 101071), (75101, 99164)]