1566458148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 3959488512

約数和(自身を除く): 2393030364

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 223, 276, 372, 446, 669, 713, 821, 892, 1338, 1426, 1642, 2139, 2463, 2676, 2852, 3284, 4278, 4926, 5129, 6913, 8556, 9852, 10258, 13826, 15387, 18883, 20516, 20739, 25451, 27652, 30774, 37766, 41478, 50902, 56649, 61548, 75532, 76353, 82956, 101804, 113298, 152706, 158999, 183083, 226596, 305412, 317998, 366166, 476997, 549249, 585373, 635996, 732332, 953994, 1098498, 1170746, 1756119, 1907988, 2196996, 2341492, 3512238, 4210909, 5675573, 7024476, 8421818, 11351146, 12632727, 16843636, 17026719, 22702292, 25265454, 34053438, 50530908, 68106876, 130538179, 261076358, 391614537, 522152716, 783229074, 1566458148]

約数ペア:

[(1, 1566458148), (2, 783229074), (3, 522152716), (4, 391614537), (6, 261076358), (12, 130538179), (23, 68106876), (31, 50530908), (46, 34053438), (62, 25265454), (69, 22702292), (92, 17026719), (93, 16843636), (124, 12632727), (138, 11351146), (186, 8421818), (223, 7024476), (276, 5675573), (372, 4210909), (446, 3512238), (669, 2341492), (713, 2196996), (821, 1907988), (892, 1756119), (1338, 1170746), (1426, 1098498), (1642, 953994), (2139, 732332), (2463, 635996), (2676, 585373), (2852, 549249), (3284, 476997), (4278, 366166), (4926, 317998), (5129, 305412), (6913, 226596), (8556, 183083), (9852, 158999), (10258, 152706), (13826, 113298), (15387, 101804), (18883, 82956), (20516, 76353), (20739, 75532), (25451, 61548), (27652, 56649), (30774, 50902), (37766, 41478)]