258079992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1877}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 685545120

約数和(自身を除く): 427465128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 337, 408, 674, 1011, 1348, 1877, 2022, 2696, 3754, 4044, 5631, 5729, 7508, 8088, 11262, 11458, 15016, 17187, 22524, 22916, 31909, 34374, 45048, 45832, 63818, 68748, 95727, 127636, 137496, 191454, 255272, 382908, 632549, 765816, 1265098, 1897647, 2530196, 3795294, 5060392, 7590588, 10753333, 15181176, 21506666, 32259999, 43013332, 64519998, 86026664, 129039996, 258079992]

約数ペア:

[(1, 258079992), (2, 129039996), (3, 86026664), (4, 64519998), (6, 43013332), (8, 32259999), (12, 21506666), (17, 15181176), (24, 10753333), (34, 7590588), (51, 5060392), (68, 3795294), (102, 2530196), (136, 1897647), (204, 1265098), (337, 765816), (408, 632549), (674, 382908), (1011, 255272), (1348, 191454), (1877, 137496), (2022, 127636), (2696, 95727), (3754, 68748), (4044, 63818), (5631, 45832), (5729, 45048), (7508, 34374), (8088, 31909), (11262, 22916), (11458, 22524), (15016, 17187)]