870898528

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{5839}}^1$

素因数の和:5987

約数の個数: 48

約数和(自身を含む): 1766016000

約数和(自身を除く): 895117472

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 118, 158, 236, 316, 472, 632, 944, 1264, 1888, 2528, 4661, 5839, 9322, 11678, 18644, 23356, 37288, 46712, 74576, 93424, 149152, 186848, 344501, 461281, 689002, 922562, 1378004, 1845124, 2756008, 3690248, 5512016, 7380496, 11024032, 14760992, 27215579, 54431158, 108862316, 217724632, 435449264, 870898528]

約数ペア:

[(1, 870898528), (2, 435449264), (4, 217724632), (8, 108862316), (16, 54431158), (32, 27215579), (59, 14760992), (79, 11024032), (118, 7380496), (158, 5512016), (236, 3690248), (316, 2756008), (472, 1845124), (632, 1378004), (944, 922562), (1264, 689002), (1888, 461281), (2528, 344501), (4661, 186848), (5839, 149152), (9322, 93424), (11678, 74576), (18644, 46712), (23356, 37288)]