913392128

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1433

約数の個数: 80

約数和(自身を含む): 2008157184

約数和(自身を除く): 1094765056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 512, 704, 1016, 1277, 1397, 1408, 2032, 2554, 2794, 2816, 4064, 5108, 5588, 5632, 8128, 10216, 11176, 14047, 16256, 20432, 22352, 28094, 32512, 40864, 44704, 56188, 65024, 81728, 89408, 112376, 162179, 163456, 178816, 224752, 324358, 326912, 357632, 449504, 648716, 653824, 715264, 899008, 1297432, 1783969, 1798016, 2594864, 3567938, 3596032, 5189728, 7135876, 7192064, 10379456, 14271752, 20758912, 28543504, 41517824, 57087008, 83035648, 114174016, 228348032, 456696064, 913392128]

約数ペア:

[(1, 913392128), (2, 456696064), (4, 228348032), (8, 114174016), (11, 83035648), (16, 57087008), (22, 41517824), (32, 28543504), (44, 20758912), (64, 14271752), (88, 10379456), (127, 7192064), (128, 7135876), (176, 5189728), (254, 3596032), (256, 3567938), (352, 2594864), (508, 1798016), (512, 1783969), (704, 1297432), (1016, 899008), (1277, 715264), (1397, 653824), (1408, 648716), (2032, 449504), (2554, 357632), (2794, 326912), (2816, 324358), (4064, 224752), (5108, 178816), (5588, 163456), (5632, 162179), (8128, 112376), (10216, 89408), (11176, 81728), (14047, 65024), (16256, 56188), (20432, 44704), (22352, 40864), (28094, 32512)]