2816161744

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 6038613504

約数和(自身を除く): 3222451760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 223, 242, 446, 484, 593, 892, 968, 1186, 1331, 1784, 1936, 2372, 2453, 2662, 3568, 4744, 4906, 5324, 6523, 9488, 9812, 10648, 13046, 19624, 21296, 26092, 26983, 39248, 52184, 53966, 71753, 104368, 107932, 132239, 143506, 215864, 264478, 287012, 296813, 431728, 528956, 574024, 593626, 789283, 1057912, 1148048, 1187252, 1454629, 1578566, 2115824, 2374504, 2909258, 3157132, 4749008, 5818516, 6314264, 11637032, 12628528, 16000919, 23274064, 32001838, 64003676, 128007352, 176010109, 256014704, 352020218, 704040436, 1408080872, 2816161744]

約数ペア:

[(1, 2816161744), (2, 1408080872), (4, 704040436), (8, 352020218), (11, 256014704), (16, 176010109), (22, 128007352), (44, 64003676), (88, 32001838), (121, 23274064), (176, 16000919), (223, 12628528), (242, 11637032), (446, 6314264), (484, 5818516), (593, 4749008), (892, 3157132), (968, 2909258), (1186, 2374504), (1331, 2115824), (1784, 1578566), (1936, 1454629), (2372, 1187252), (2453, 1148048), (2662, 1057912), (3568, 789283), (4744, 593626), (4906, 574024), (5324, 528956), (6523, 431728), (9488, 296813), (9812, 287012), (10648, 264478), (13046, 215864), (19624, 143506), (21296, 132239), (26092, 107932), (26983, 104368), (39248, 71753), (52184, 53966)]