256801014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3697}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 591887088

約数和(自身を除く): 335086074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 227, 306, 454, 681, 1362, 2043, 3697, 3859, 4086, 7394, 7718, 11091, 11577, 22182, 23154, 33273, 34731, 62849, 66546, 69462, 125698, 188547, 377094, 565641, 839219, 1131282, 1678438, 2517657, 5035314, 7552971, 14266723, 15105942, 28533446, 42800169, 85600338, 128400507, 256801014]

約数ペア:

[(1, 256801014), (2, 128400507), (3, 85600338), (6, 42800169), (9, 28533446), (17, 15105942), (18, 14266723), (34, 7552971), (51, 5035314), (102, 2517657), (153, 1678438), (227, 1131282), (306, 839219), (454, 565641), (681, 377094), (1362, 188547), (2043, 125698), (3697, 69462), (3859, 66546), (4086, 62849), (7394, 34731), (7718, 33273), (11091, 23154), (11577, 22182)]