312936691288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{988829}}^1$

素因数の和:989044

約数の個数: 64

約数和(自身を含む): 672799932000

約数和(自身を除く): 359863240712

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 179, 221, 358, 442, 716, 884, 1432, 1768, 2327, 3043, 4654, 6086, 9308, 12172, 18616, 24344, 39559, 79118, 158236, 316472, 988829, 1977658, 3955316, 7910632, 12854777, 16810093, 25709554, 33620186, 51419108, 67240372, 102838216, 134480744, 177000391, 218531209, 354000782, 437062418, 708001564, 874124836, 1416003128, 1748249672, 2301005083, 3009006647, 4602010166, 6018013294, 9204020332, 12036026588, 18408040664, 24072053176, 39117086411, 78234172822, 156468345644, 312936691288]

約数ペア:

[(1, 312936691288), (2, 156468345644), (4, 78234172822), (8, 39117086411), (13, 24072053176), (17, 18408040664), (26, 12036026588), (34, 9204020332), (52, 6018013294), (68, 4602010166), (104, 3009006647), (136, 2301005083), (179, 1748249672), (221, 1416003128), (358, 874124836), (442, 708001564), (716, 437062418), (884, 354000782), (1432, 218531209), (1768, 177000391), (2327, 134480744), (3043, 102838216), (4654, 67240372), (6086, 51419108), (9308, 33620186), (12172, 25709554), (18616, 16810093), (24344, 12854777), (39559, 7910632), (79118, 3955316), (158236, 1977658), (316472, 988829)]