622247652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32429}}^1$

素因数の和:32493

約数の個数: 72

約数和(自身を含む): 1735264440

約数和(自身を除く): 1113016788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 32429, 64858, 97287, 129716, 194574, 291861, 389148, 421577, 583722, 843154, 1167444, 1264731, 1329589, 1686308, 2529462, 2659178, 3794193, 3988767, 5058924, 5318356, 7588386, 7977534, 11966301, 15176772, 15955068, 17284657, 23932602, 34569314, 47865204, 51853971, 69138628, 103707942, 155561913, 207415884, 311123826, 622247652]

約数ペア:

[(1, 622247652), (2, 311123826), (3, 207415884), (4, 155561913), (6, 103707942), (9, 69138628), (12, 51853971), (13, 47865204), (18, 34569314), (26, 23932602), (36, 17284657), (39, 15955068), (41, 15176772), (52, 11966301), (78, 7977534), (82, 7588386), (117, 5318356), (123, 5058924), (156, 3988767), (164, 3794193), (234, 2659178), (246, 2529462), (369, 1686308), (468, 1329589), (492, 1264731), (533, 1167444), (738, 843154), (1066, 583722), (1476, 421577), (1599, 389148), (2132, 291861), (3198, 194574), (4797, 129716), (6396, 97287), (9594, 64858), (19188, 32429)]