268795754

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 425005056

約数和(自身を除く): 156209302

約数列:

[1, 2, 41, 53, 82, 106, 127, 254, 487, 974, 2173, 4346, 5207, 6731, 10414, 13462, 19967, 25811, 39934, 51622, 61849, 123698, 275971, 551942, 1058251, 2116502, 2535809, 3277997, 5071618, 6555994, 134397877, 268795754]

約数ペア:

[(1, 268795754), (2, 134397877), (41, 6555994), (53, 5071618), (82, 3277997), (106, 2535809), (127, 2116502), (254, 1058251), (487, 551942), (974, 275971), (2173, 123698), (4346, 61849), (5207, 51622), (6731, 39934), (10414, 25811), (13462, 19967)]