772977312

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{86579}}^1$

素因数の和:86626

約数の個数: 72

約数和(自身を含む): 2269088640

約数和(自身を除く): 1496111328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 86579, 173158, 259737, 346316, 519474, 692632, 779211, 1038948, 1385264, 1558422, 2077896, 2683949, 2770528, 3116844, 4155792, 5367898, 6233688, 8051847, 8311584, 10735796, 12467376, 16103694, 21471592, 24155541, 24934752, 32207388, 42943184, 48311082, 64414776, 85886368, 96622164, 128829552, 193244328, 257659104, 386488656, 772977312]

約数ペア:

[(1, 772977312), (2, 386488656), (3, 257659104), (4, 193244328), (6, 128829552), (8, 96622164), (9, 85886368), (12, 64414776), (16, 48311082), (18, 42943184), (24, 32207388), (31, 24934752), (32, 24155541), (36, 21471592), (48, 16103694), (62, 12467376), (72, 10735796), (93, 8311584), (96, 8051847), (124, 6233688), (144, 5367898), (186, 4155792), (248, 3116844), (279, 2770528), (288, 2683949), (372, 2077896), (496, 1558422), (558, 1385264), (744, 1038948), (992, 779211), (1116, 692632), (1488, 519474), (2232, 346316), (2976, 259737), (4464, 173158), (8928, 86579)]