856228416

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^2\times {\mathrm{563}}^1$

素因数の和:756

約数の個数: 84

約数和(自身を含む): 2295247632

約数和(自身を除く): 1439019216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 563, 712, 1068, 1126, 1424, 1689, 2136, 2252, 2848, 3378, 4272, 4504, 5696, 6756, 7921, 8544, 9008, 13512, 15842, 17088, 18016, 23763, 27024, 31684, 36032, 47526, 50107, 54048, 63368, 95052, 100214, 108096, 126736, 150321, 190104, 200428, 253472, 300642, 380208, 400856, 506944, 601284, 760416, 801712, 1202568, 1520832, 1603424, 2405136, 3206848, 4459523, 4810272, 8919046, 9620544, 13378569, 17838092, 26757138, 35676184, 53514276, 71352368, 107028552, 142704736, 214057104, 285409472, 428114208, 856228416]

約数ペア:

[(1, 856228416), (2, 428114208), (3, 285409472), (4, 214057104), (6, 142704736), (8, 107028552), (12, 71352368), (16, 53514276), (24, 35676184), (32, 26757138), (48, 17838092), (64, 13378569), (89, 9620544), (96, 8919046), (178, 4810272), (192, 4459523), (267, 3206848), (356, 2405136), (534, 1603424), (563, 1520832), (712, 1202568), (1068, 801712), (1126, 760416), (1424, 601284), (1689, 506944), (2136, 400856), (2252, 380208), (2848, 300642), (3378, 253472), (4272, 200428), (4504, 190104), (5696, 150321), (6756, 126736), (7921, 108096), (8544, 100214), (9008, 95052), (13512, 63368), (15842, 54048), (17088, 50107), (18016, 47526), (23763, 36032), (27024, 31684)]