259073232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6211}}^1$

素因数の和:6312

約数の個数: 80

約数和(自身を含む): 739476480

約数和(自身を除く): 480403248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 5214, 6211, 6952, 10428, 12422, 13904, 18633, 20856, 24844, 37266, 41712, 49688, 68321, 74532, 99376, 136642, 149064, 204963, 273284, 298128, 409926, 490669, 546568, 819852, 981338, 1093136, 1472007, 1639704, 1962676, 2944014, 3279408, 3925352, 5397359, 5888028, 7850704, 10794718, 11776056, 16192077, 21589436, 23552112, 32384154, 43178872, 64768308, 86357744, 129536616, 259073232]

約数ペア:

[(1, 259073232), (2, 129536616), (3, 86357744), (4, 64768308), (6, 43178872), (8, 32384154), (11, 23552112), (12, 21589436), (16, 16192077), (22, 11776056), (24, 10794718), (33, 7850704), (44, 5888028), (48, 5397359), (66, 3925352), (79, 3279408), (88, 2944014), (132, 1962676), (158, 1639704), (176, 1472007), (237, 1093136), (264, 981338), (316, 819852), (474, 546568), (528, 490669), (632, 409926), (869, 298128), (948, 273284), (1264, 204963), (1738, 149064), (1896, 136642), (2607, 99376), (3476, 74532), (3792, 68321), (5214, 49688), (6211, 41712), (6952, 37266), (10428, 24844), (12422, 20856), (13904, 18633)]