1340708928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{537143}}^1$

素因数の和:537171

約数の個数: 56

約数和(自身を含む): 3820168128

約数和(自身を除く): 2479459200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 537143, 1074286, 1611429, 2148572, 3222858, 4297144, 6445716, 6982859, 8594288, 12891432, 13965718, 17188576, 20948577, 25782864, 27931436, 34377152, 41897154, 51565728, 55862872, 83794308, 103131456, 111725744, 167588616, 223451488, 335177232, 446902976, 670354464, 1340708928]

約数ペア:

[(1, 1340708928), (2, 670354464), (3, 446902976), (4, 335177232), (6, 223451488), (8, 167588616), (12, 111725744), (13, 103131456), (16, 83794308), (24, 55862872), (26, 51565728), (32, 41897154), (39, 34377152), (48, 27931436), (52, 25782864), (64, 20948577), (78, 17188576), (96, 13965718), (104, 12891432), (156, 8594288), (192, 6982859), (208, 6445716), (312, 4297144), (416, 3222858), (624, 2148572), (832, 1611429), (1248, 1074286), (2496, 537143)]