349304864

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 750145536

約数和(自身を除く): 400840672

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 101, 127, 148, 184, 202, 254, 296, 368, 404, 508, 592, 736, 808, 851, 1016, 1184, 1616, 1702, 2032, 2323, 2921, 3232, 3404, 3737, 4064, 4646, 4699, 5842, 6808, 7474, 9292, 9398, 11684, 12827, 13616, 14948, 18584, 18796, 23368, 25654, 27232, 29896, 37168, 37592, 46736, 51308, 59792, 74336, 75184, 85951, 93472, 102616, 108077, 119584, 150368, 171902, 205232, 216154, 295021, 343804, 410464, 432308, 474599, 590042, 687608, 864616, 949198, 1180084, 1375216, 1729232, 1898396, 2360168, 2750432, 3458464, 3796792, 4720336, 7593584, 9440672, 10915777, 15187168, 21831554, 43663108, 87326216, 174652432, 349304864]

約数ペア:

[(1, 349304864), (2, 174652432), (4, 87326216), (8, 43663108), (16, 21831554), (23, 15187168), (32, 10915777), (37, 9440672), (46, 7593584), (74, 4720336), (92, 3796792), (101, 3458464), (127, 2750432), (148, 2360168), (184, 1898396), (202, 1729232), (254, 1375216), (296, 1180084), (368, 949198), (404, 864616), (508, 687608), (592, 590042), (736, 474599), (808, 432308), (851, 410464), (1016, 343804), (1184, 295021), (1616, 216154), (1702, 205232), (2032, 171902), (2323, 150368), (2921, 119584), (3232, 108077), (3404, 102616), (3737, 93472), (4064, 85951), (4646, 75184), (4699, 74336), (5842, 59792), (6808, 51308), (7474, 46736), (9292, 37592), (9398, 37168), (11684, 29896), (12827, 27232), (13616, 25654), (14948, 23368), (18584, 18796)]