258367326464

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{94331}}^1$

素因数の和:95183

約数の個数: 72

約数和(自身を含む): 556077329472

約数和(自身を除く): 297710003008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 823, 832, 1646, 1664, 3292, 3328, 6584, 10699, 13168, 21398, 26336, 42796, 52672, 85592, 94331, 105344, 171184, 188662, 210688, 342368, 377324, 684736, 754648, 1226303, 1369472, 1509296, 2452606, 2738944, 3018592, 4905212, 6037184, 9810424, 12074368, 19620848, 24148736, 39241696, 77634413, 78483392, 155268826, 156966784, 310537652, 313933568, 621075304, 1009247369, 1242150608, 2018494738, 2484301216, 4036989476, 4968602432, 8073978952, 9937204864, 16147957904, 19874409728, 32295915808, 64591831616, 129183663232, 258367326464]

約数ペア:

[(1, 258367326464), (2, 129183663232), (4, 64591831616), (8, 32295915808), (13, 19874409728), (16, 16147957904), (26, 9937204864), (32, 8073978952), (52, 4968602432), (64, 4036989476), (104, 2484301216), (128, 2018494738), (208, 1242150608), (256, 1009247369), (416, 621075304), (823, 313933568), (832, 310537652), (1646, 156966784), (1664, 155268826), (3292, 78483392), (3328, 77634413), (6584, 39241696), (10699, 24148736), (13168, 19620848), (21398, 12074368), (26336, 9810424), (42796, 6037184), (52672, 4905212), (85592, 3018592), (94331, 2738944), (105344, 2452606), (171184, 1509296), (188662, 1369472), (210688, 1226303), (342368, 754648), (377324, 684736)]