1342048370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2979

約数の個数: 64

約数和(自身を含む): 2713374720

約数和(自身を除く): 1371326350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 127, 130, 145, 254, 290, 377, 635, 754, 1270, 1651, 1885, 2803, 3302, 3683, 3770, 5606, 7366, 8255, 14015, 16510, 18415, 28030, 36439, 36830, 47879, 72878, 81287, 95758, 162574, 182195, 239395, 355981, 364390, 406435, 478790, 711962, 812870, 1056731, 1779905, 2113462, 3559810, 4627753, 5283655, 9255506, 10323449, 10567310, 20646898, 23138765, 46277530, 51617245, 103234490, 134204837, 268409674, 671024185, 1342048370]

約数ペア:

[(1, 1342048370), (2, 671024185), (5, 268409674), (10, 134204837), (13, 103234490), (26, 51617245), (29, 46277530), (58, 23138765), (65, 20646898), (127, 10567310), (130, 10323449), (145, 9255506), (254, 5283655), (290, 4627753), (377, 3559810), (635, 2113462), (754, 1779905), (1270, 1056731), (1651, 812870), (1885, 711962), (2803, 478790), (3302, 406435), (3683, 364390), (3770, 355981), (5606, 239395), (7366, 182195), (8255, 162574), (14015, 95758), (16510, 81287), (18415, 72878), (28030, 47879), (36439, 36830)]