845135616

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84649}}^1$

素因数の和:84681

約数の個数: 72

約数和(自身を含む): 2422344400

約数和(自身を除く): 1577208784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 84649, 169298, 253947, 338596, 507894, 677192, 1015788, 1100437, 1354384, 2031576, 2200874, 2708768, 3301311, 4063152, 4401748, 5417536, 6602622, 8126304, 8803496, 10835072, 13205244, 16252608, 17606992, 21670144, 26410488, 32505216, 35213984, 52820976, 65010432, 70427968, 105641952, 140855936, 211283904, 281711872, 422567808, 845135616]

約数ペア:

[(1, 845135616), (2, 422567808), (3, 281711872), (4, 211283904), (6, 140855936), (8, 105641952), (12, 70427968), (13, 65010432), (16, 52820976), (24, 35213984), (26, 32505216), (32, 26410488), (39, 21670144), (48, 17606992), (52, 16252608), (64, 13205244), (78, 10835072), (96, 8803496), (104, 8126304), (128, 6602622), (156, 5417536), (192, 4401748), (208, 4063152), (256, 3301311), (312, 2708768), (384, 2200874), (416, 2031576), (624, 1354384), (768, 1100437), (832, 1015788), (1248, 677192), (1664, 507894), (2496, 338596), (3328, 253947), (4992, 169298), (9984, 84649)]