870428376

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1006

約数の個数: 128

約数和(自身を含む): 2536934400

約数和(自身を除く): 1666506024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 241, 276, 414, 482, 552, 621, 723, 727, 828, 964, 1242, 1446, 1454, 1656, 1928, 2169, 2181, 2484, 2892, 2908, 4338, 4362, 4968, 5543, 5784, 5816, 6507, 6543, 8676, 8724, 11086, 13014, 13086, 16629, 16721, 17352, 17448, 19629, 22172, 26028, 26172, 33258, 33442, 39258, 44344, 49887, 50163, 52056, 52344, 66516, 66884, 78516, 99774, 100326, 133032, 133768, 149661, 150489, 157032, 175207, 199548, 200652, 299322, 300978, 350414, 399096, 401304, 451467, 525621, 598644, 601956, 700828, 902934, 1051242, 1197288, 1203912, 1401656, 1576863, 1805868, 2102484, 3153726, 3611736, 4029761, 4204968, 4730589, 6307452, 8059522, 9461178, 12089283, 12614904, 16119044, 18922356, 24178566, 32238088, 36267849, 37844712, 48357132, 72535698, 96714264, 108803547, 145071396, 217607094, 290142792, 435214188, 870428376]

約数ペア:

[(1, 870428376), (2, 435214188), (3, 290142792), (4, 217607094), (6, 145071396), (8, 108803547), (9, 96714264), (12, 72535698), (18, 48357132), (23, 37844712), (24, 36267849), (27, 32238088), (36, 24178566), (46, 18922356), (54, 16119044), (69, 12614904), (72, 12089283), (92, 9461178), (108, 8059522), (138, 6307452), (184, 4730589), (207, 4204968), (216, 4029761), (241, 3611736), (276, 3153726), (414, 2102484), (482, 1805868), (552, 1576863), (621, 1401656), (723, 1203912), (727, 1197288), (828, 1051242), (964, 902934), (1242, 700828), (1446, 601956), (1454, 598644), (1656, 525621), (1928, 451467), (2169, 401304), (2181, 399096), (2484, 350414), (2892, 300978), (2908, 299322), (4338, 200652), (4362, 199548), (4968, 175207), (5543, 157032), (5784, 150489), (5816, 149661), (6507, 133768), (6543, 133032), (8676, 100326), (8724, 99774), (11086, 78516), (13014, 66884), (13086, 66516), (16629, 52344), (16721, 52056), (17352, 50163), (17448, 49887), (19629, 44344), (22172, 39258), (26028, 33442), (26172, 33258)]