1028055376

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{2011}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 2020852800

約数和(自身を除く): 992797424

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 359, 712, 718, 1424, 1436, 2011, 2872, 4022, 5744, 8044, 16088, 31951, 32176, 63902, 127804, 178979, 255608, 357958, 511216, 715916, 721949, 1431832, 1443898, 2863664, 2887796, 5775592, 11551184, 64253461, 128506922, 257013844, 514027688, 1028055376]

約数ペア:

[(1, 1028055376), (2, 514027688), (4, 257013844), (8, 128506922), (16, 64253461), (89, 11551184), (178, 5775592), (356, 2887796), (359, 2863664), (712, 1443898), (718, 1431832), (1424, 721949), (1436, 715916), (2011, 511216), (2872, 357958), (4022, 255608), (5744, 178979), (8044, 127804), (16088, 63902), (31951, 32176)]