15671728832

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{6397}}^1$

素因数の和:6889

約数の個数: 56

約数和(自身を含む): 31494282960

約数和(自身を除く): 15822554128

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 379, 404, 758, 808, 1516, 1616, 3032, 3232, 6064, 6397, 6464, 12128, 12794, 24256, 25588, 38279, 51176, 76558, 102352, 153116, 204704, 306232, 409408, 612464, 646097, 1224928, 1292194, 2424463, 2449856, 2584388, 4848926, 5168776, 9697852, 10337552, 19395704, 20675104, 38791408, 41350208, 77582816, 155165632, 244870763, 489741526, 979483052, 1958966104, 3917932208, 7835864416, 15671728832]

約数ペア:

[(1, 15671728832), (2, 7835864416), (4, 3917932208), (8, 1958966104), (16, 979483052), (32, 489741526), (64, 244870763), (101, 155165632), (202, 77582816), (379, 41350208), (404, 38791408), (758, 20675104), (808, 19395704), (1516, 10337552), (1616, 9697852), (3032, 5168776), (3232, 4848926), (6064, 2584388), (6397, 2449856), (6464, 2424463), (12128, 1292194), (12794, 1224928), (24256, 646097), (25588, 612464), (38279, 409408), (51176, 306232), (76558, 204704), (102352, 153116)]