745919616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149423}}^1$

素因数の和:149453

約数の個数: 64

約数和(自身を含む): 2133774720

約数和(自身を除く): 1387855104

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 149423, 298846, 448269, 597692, 896538, 1195384, 1793076, 1942499, 2390768, 3586152, 3884998, 4781536, 5827497, 7172304, 7769996, 9563072, 11654994, 14344608, 15539992, 19126144, 23309988, 28689216, 31079984, 46619976, 57378432, 62159968, 93239952, 124319936, 186479904, 248639872, 372959808, 745919616]

約数ペア:

[(1, 745919616), (2, 372959808), (3, 248639872), (4, 186479904), (6, 124319936), (8, 93239952), (12, 62159968), (13, 57378432), (16, 46619976), (24, 31079984), (26, 28689216), (32, 23309988), (39, 19126144), (48, 15539992), (52, 14344608), (64, 11654994), (78, 9563072), (96, 7769996), (104, 7172304), (128, 5827497), (156, 4781536), (192, 3884998), (208, 3586152), (312, 2390768), (384, 1942499), (416, 1793076), (624, 1195384), (832, 896538), (1248, 597692), (1664, 448269), (2496, 298846), (4992, 149423)]