1627831902328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1\times {\mathrm{71233}}^1$

素因数の和:72856

約数の個数: 64

約数和(自身を含む): 3262562789760

約数和(自身を除く): 1634730887432

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1487, 1921, 2974, 3842, 5948, 7684, 11896, 15368, 25279, 50558, 71233, 101116, 142466, 168031, 202232, 284932, 336062, 569864, 672124, 1210961, 1344248, 2421922, 2856527, 4843844, 5713054, 8049329, 9687688, 11426108, 16098658, 22852216, 32197316, 64394632, 105923471, 136838593, 211846942, 273677186, 423693884, 547354372, 847387768, 1094708744, 1800699007, 3601398014, 7202796028, 11969352223, 14405592056, 23938704446, 47877408892, 95754817784, 203478987791, 406957975582, 813915951164, 1627831902328]

約数ペア:

[(1, 1627831902328), (2, 813915951164), (4, 406957975582), (8, 203478987791), (17, 95754817784), (34, 47877408892), (68, 23938704446), (113, 14405592056), (136, 11969352223), (226, 7202796028), (452, 3601398014), (904, 1800699007), (1487, 1094708744), (1921, 847387768), (2974, 547354372), (3842, 423693884), (5948, 273677186), (7684, 211846942), (11896, 136838593), (15368, 105923471), (25279, 64394632), (50558, 32197316), (71233, 22852216), (101116, 16098658), (142466, 11426108), (168031, 9687688), (202232, 8049329), (284932, 5713054), (336062, 4843844), (569864, 2856527), (672124, 2421922), (1210961, 1344248)]