17492050810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{4729}}^1$

素因数の和:5555

約数の個数: 64

約数和(自身を含む): 34876749600

約数和(自身を除く): 17384698790

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 769, 962, 1538, 2405, 3845, 4729, 4810, 7690, 9458, 9997, 19994, 23645, 28453, 47290, 49985, 56906, 61477, 99970, 122954, 142265, 174973, 284530, 307385, 349946, 369889, 614770, 739778, 874865, 1749730, 1849445, 2274649, 3636601, 3698890, 4549298, 7273202, 11373245, 18183005, 22746490, 36366010, 47275813, 94551626, 134554237, 236379065, 269108474, 472758130, 672771185, 1345542370, 1749205081, 3498410162, 8746025405, 17492050810]

約数ペア:

[(1, 17492050810), (2, 8746025405), (5, 3498410162), (10, 1749205081), (13, 1345542370), (26, 672771185), (37, 472758130), (65, 269108474), (74, 236379065), (130, 134554237), (185, 94551626), (370, 47275813), (481, 36366010), (769, 22746490), (962, 18183005), (1538, 11373245), (2405, 7273202), (3845, 4549298), (4729, 3698890), (4810, 3636601), (7690, 2274649), (9458, 1849445), (9997, 1749730), (19994, 874865), (23645, 739778), (28453, 614770), (47290, 369889), (49985, 349946), (56906, 307385), (61477, 284530), (99970, 174973), (122954, 142265)]