733989.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 19611648

約数和(自身を除く): 12132618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 151, 195, 254, 302, 381, 390, 453, 635, 755, 762, 906, 1270, 1510, 1651, 1905, 1963, 2265, 3302, 3810, 3926, 4530, 4953, 5889, 8255, 9815, 9906, 11778, 16510, 19177, 19630, 24765, 29445, 38354, 49530, 57531, 58890, 95885, 115062, 191770, 249301, 287655, 498602, 575310, 747903, 1246505, 1495806, 2493010, 3739515, 7479030]

約数ペア:

[(1, 7479030), (2, 3739515), (3, 2493010), (5, 1495806), (6, 1246505), (10, 747903), (13, 575310), (15, 498602), (26, 287655), (30, 249301), (39, 191770), (65, 115062), (78, 95885), (127, 58890), (130, 57531), (151, 49530), (195, 38354), (254, 29445), (302, 24765), (381, 19630), (390, 19177), (453, 16510), (635, 11778), (755, 9906), (762, 9815), (906, 8255), (1270, 5889), (1510, 4953), (1651, 4530), (1905, 3926), (1963, 3810), (2265, 3302)]