8601478938

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{140837}}^1$

素因数の和:140893

約数の個数: 80

約数和(自身を含む): 21472161480

約数和(自身を除く): 12870682542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1053, 1131, 1566, 2106, 2262, 2349, 3393, 4698, 6786, 10179, 20358, 30537, 61074, 140837, 281674, 422511, 845022, 1267533, 1830881, 2535066, 3661762, 3802599, 4084273, 5492643, 7605198, 8168546, 10985286, 11407797, 12252819, 16477929, 22815594, 24505638, 32955858, 36758457, 49433787, 53095549, 73516914, 98867574, 106191098, 110275371, 148301361, 159286647, 220550742, 296602722, 318573294, 330826113, 477859941, 661652226, 955719882, 1433579823, 2867159646, 4300739469, 8601478938]

約数ペア:

[(1, 8601478938), (2, 4300739469), (3, 2867159646), (6, 1433579823), (9, 955719882), (13, 661652226), (18, 477859941), (26, 330826113), (27, 318573294), (29, 296602722), (39, 220550742), (54, 159286647), (58, 148301361), (78, 110275371), (81, 106191098), (87, 98867574), (117, 73516914), (162, 53095549), (174, 49433787), (234, 36758457), (261, 32955858), (351, 24505638), (377, 22815594), (522, 16477929), (702, 12252819), (754, 11407797), (783, 10985286), (1053, 8168546), (1131, 7605198), (1566, 5492643), (2106, 4084273), (2262, 3802599), (2349, 3661762), (3393, 2535066), (4698, 1830881), (6786, 1267533), (10179, 845022), (20358, 422511), (30537, 281674), (61074, 140837)]