289014864

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 761856000

約数和(自身を除く): 472841136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 199, 237, 316, 383, 398, 474, 597, 632, 766, 796, 948, 1149, 1194, 1264, 1532, 1592, 1896, 2298, 2388, 3064, 3184, 3792, 4596, 4776, 6128, 9192, 9552, 15721, 18384, 30257, 31442, 47163, 60514, 62884, 76217, 90771, 94326, 121028, 125768, 152434, 181542, 188652, 228651, 242056, 251536, 304868, 363084, 377304, 457302, 484112, 609736, 726168, 754608, 914604, 1219472, 1452336, 1829208, 3658416, 6021143, 12042286, 18063429, 24084572, 36126858, 48169144, 72253716, 96338288, 144507432, 289014864]

約数ペア:

[(1, 289014864), (2, 144507432), (3, 96338288), (4, 72253716), (6, 48169144), (8, 36126858), (12, 24084572), (16, 18063429), (24, 12042286), (48, 6021143), (79, 3658416), (158, 1829208), (199, 1452336), (237, 1219472), (316, 914604), (383, 754608), (398, 726168), (474, 609736), (597, 484112), (632, 457302), (766, 377304), (796, 363084), (948, 304868), (1149, 251536), (1194, 242056), (1264, 228651), (1532, 188652), (1592, 181542), (1896, 152434), (2298, 125768), (2388, 121028), (3064, 94326), (3184, 90771), (3792, 76217), (4596, 62884), (4776, 60514), (6128, 47163), (9192, 31442), (9552, 30257), (15721, 18384)]