415476944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5163

約数の個数: 40

約数和(自身を含む): 831280128

約数和(自身を除く): 415803184

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 4987, 5207, 9974, 10414, 19948, 20828, 39896, 41656, 79792, 83312, 204467, 408934, 633349, 817868, 1266698, 1635736, 2533396, 3271472, 5066792, 10133584, 25967309, 51934618, 103869236, 207738472, 415476944]

約数ペア:

[(1, 415476944), (2, 207738472), (4, 103869236), (8, 51934618), (16, 25967309), (41, 10133584), (82, 5066792), (127, 3271472), (164, 2533396), (254, 1635736), (328, 1266698), (508, 817868), (656, 633349), (1016, 408934), (2032, 204467), (4987, 83312), (5207, 79792), (9974, 41656), (10414, 39896), (19948, 20828)]