26312561728

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{2003}}^1\times {\mathrm{2473}}^1$

素因数の和:4571

約数の個数: 56

約数和(自身を含む): 52890834528

約数和(自身を除く): 26578272800

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2003, 2473, 2656, 4006, 4946, 5312, 8012, 9892, 16024, 19784, 32048, 39568, 64096, 79136, 128192, 158272, 166249, 205259, 332498, 410518, 664996, 821036, 1329992, 1642072, 2659984, 3284144, 4953419, 5319968, 6568288, 9906838, 10639936, 13136576, 19813676, 39627352, 79254704, 158509408, 317018816, 411133777, 822267554, 1644535108, 3289070216, 6578140432, 13156280864, 26312561728]

約数ペア:

[(1, 26312561728), (2, 13156280864), (4, 6578140432), (8, 3289070216), (16, 1644535108), (32, 822267554), (64, 411133777), (83, 317018816), (166, 158509408), (332, 79254704), (664, 39627352), (1328, 19813676), (2003, 13136576), (2473, 10639936), (2656, 9906838), (4006, 6568288), (4946, 5319968), (5312, 4953419), (8012, 3284144), (9892, 2659984), (16024, 1642072), (19784, 1329992), (32048, 821036), (39568, 664996), (64096, 410518), (79136, 332498), (128192, 205259), (158272, 166249)]