1519210064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{26021}}^1$

素因数の和:26159

約数の個数: 40

約数和(自身を含む): 3049257960

約数和(自身を除く): 1530047896

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1424, 3649, 7298, 14596, 26021, 29192, 52042, 58384, 104084, 208168, 416336, 1066861, 2133722, 2315869, 4267444, 4631738, 8534888, 9263476, 17069776, 18526952, 37053904, 94950629, 189901258, 379802516, 759605032, 1519210064]

約数ペア:

[(1, 1519210064), (2, 759605032), (4, 379802516), (8, 189901258), (16, 94950629), (41, 37053904), (82, 18526952), (89, 17069776), (164, 9263476), (178, 8534888), (328, 4631738), (356, 4267444), (656, 2315869), (712, 2133722), (1424, 1066861), (3649, 416336), (7298, 208168), (14596, 104084), (26021, 58384), (29192, 52042)]