863192496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5471}}^1$

素因数の和:5674

約数の個数: 80

約数和(自身を含む): 2361277440

約数和(自身を除く): 1498084944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 2076, 2768, 3287, 4152, 5471, 6574, 8304, 9861, 10942, 13148, 16413, 19722, 21884, 26296, 32826, 39444, 43768, 52592, 65652, 78888, 87536, 103949, 131304, 157776, 207898, 262608, 311847, 415796, 623694, 831592, 946483, 1247388, 1663184, 1892966, 2494776, 2839449, 3785932, 4989552, 5678898, 7571864, 11357796, 15143728, 17983177, 22715592, 35966354, 45431184, 53949531, 71932708, 107899062, 143865416, 215798124, 287730832, 431596248, 863192496]

約数ペア:

[(1, 863192496), (2, 431596248), (3, 287730832), (4, 215798124), (6, 143865416), (8, 107899062), (12, 71932708), (16, 53949531), (19, 45431184), (24, 35966354), (38, 22715592), (48, 17983177), (57, 15143728), (76, 11357796), (114, 7571864), (152, 5678898), (173, 4989552), (228, 3785932), (304, 2839449), (346, 2494776), (456, 1892966), (519, 1663184), (692, 1247388), (912, 946483), (1038, 831592), (1384, 623694), (2076, 415796), (2768, 311847), (3287, 262608), (4152, 207898), (5471, 157776), (6574, 131304), (8304, 103949), (9861, 87536), (10942, 78888), (13148, 65652), (16413, 52592), (19722, 43768), (21884, 39444), (26296, 32826)]