611531328

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20287}}^1$

素因数の和:20459

約数の個数: 56

約数和(自身を含む): 1628396032

約数和(自身を除く): 1016864704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 20287, 30144, 40574, 60861, 81148, 121722, 162296, 243444, 324592, 486888, 649184, 973776, 1298368, 1947552, 3185059, 3895104, 6370118, 9555177, 12740236, 19110354, 25480472, 38220708, 50960944, 76441416, 101921888, 152882832, 203843776, 305765664, 611531328]

約数ペア:

[(1, 611531328), (2, 305765664), (3, 203843776), (4, 152882832), (6, 101921888), (8, 76441416), (12, 50960944), (16, 38220708), (24, 25480472), (32, 19110354), (48, 12740236), (64, 9555177), (96, 6370118), (157, 3895104), (192, 3185059), (314, 1947552), (471, 1298368), (628, 973776), (942, 649184), (1256, 486888), (1884, 324592), (2512, 243444), (3768, 162296), (5024, 121722), (7536, 81148), (10048, 60861), (15072, 40574), (20287, 30144)]