520011031736

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{42043}}^1\times {\mathrm{5387}}^1$

素因数の和:47484

約数の個数: 64

約数和(自身を含む): 1141726682880

約数和(自身を除く): 621715651144

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5387, 10774, 21548, 37709, 42043, 43096, 75418, 84086, 150836, 168172, 220867, 294301, 301672, 336344, 441734, 588602, 883468, 1177204, 1546069, 1723763, 1766936, 2354408, 3092138, 3447526, 6184276, 6895052, 12066341, 12368552, 13790104, 24132682, 48265364, 96530728, 226485641, 452971282, 905942564, 1585399487, 1811885128, 3170798974, 6341597948, 9285911281, 12683195896, 18571822562, 37143645124, 65001378967, 74287290248, 130002757934, 260005515868, 520011031736]

約数ペア:

[(1, 520011031736), (2, 260005515868), (4, 130002757934), (7, 74287290248), (8, 65001378967), (14, 37143645124), (28, 18571822562), (41, 12683195896), (56, 9285911281), (82, 6341597948), (164, 3170798974), (287, 1811885128), (328, 1585399487), (574, 905942564), (1148, 452971282), (2296, 226485641), (5387, 96530728), (10774, 48265364), (21548, 24132682), (37709, 13790104), (42043, 12368552), (43096, 12066341), (75418, 6895052), (84086, 6184276), (150836, 3447526), (168172, 3092138), (220867, 2354408), (294301, 1766936), (301672, 1723763), (336344, 1546069), (441734, 1177204), (588602, 883468)]