23773105408

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{230431}}^1$

素因数の和:230491

約数の個数: 72

約数和(自身を含む): 52752336896

約数和(自身を除く): 28979231488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 12896, 25792, 51584, 103168, 230431, 460862, 921724, 1843448, 2995603, 3686896, 5991206, 7143361, 7373792, 11982412, 14286722, 14747584, 23964824, 28573444, 29495168, 47929648, 57146888, 58990336, 92863693, 95859296, 114293776, 185727386, 191718592, 228587552, 371454772, 383437184, 457175104, 742909544, 766874368, 914350208, 1485819088, 1828700416, 2971638176, 5943276352, 11886552704, 23773105408]

約数ペア:

[(1, 23773105408), (2, 11886552704), (4, 5943276352), (8, 2971638176), (13, 1828700416), (16, 1485819088), (26, 914350208), (31, 766874368), (32, 742909544), (52, 457175104), (62, 383437184), (64, 371454772), (104, 228587552), (124, 191718592), (128, 185727386), (208, 114293776), (248, 95859296), (256, 92863693), (403, 58990336), (416, 57146888), (496, 47929648), (806, 29495168), (832, 28573444), (992, 23964824), (1612, 14747584), (1664, 14286722), (1984, 11982412), (3224, 7373792), (3328, 7143361), (3968, 5991206), (6448, 3686896), (7936, 2995603), (12896, 1843448), (25792, 921724), (51584, 460862), (103168, 230431)]