216615264

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 581898240

約数和(自身を除く): 365282976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 127, 163, 218, 254, 326, 327, 381, 436, 489, 508, 652, 654, 762, 872, 978, 1016, 1304, 1308, 1524, 1744, 1956, 2032, 2608, 2616, 3048, 3488, 3912, 4064, 5216, 5232, 6096, 7824, 10464, 12192, 13843, 15648, 17767, 20701, 27686, 35534, 41402, 41529, 53301, 55372, 62103, 71068, 82804, 83058, 106602, 110744, 124206, 142136, 165608, 166116, 213204, 221488, 248412, 284272, 331216, 332232, 426408, 442976, 496824, 568544, 662432, 664464, 852816, 993648, 1328928, 1705632, 1987296, 2256409, 4512818, 6769227, 9025636, 13538454, 18051272, 27076908, 36102544, 54153816, 72205088, 108307632, 216615264]

約数ペア:

[(1, 216615264), (2, 108307632), (3, 72205088), (4, 54153816), (6, 36102544), (8, 27076908), (12, 18051272), (16, 13538454), (24, 9025636), (32, 6769227), (48, 4512818), (96, 2256409), (109, 1987296), (127, 1705632), (163, 1328928), (218, 993648), (254, 852816), (326, 664464), (327, 662432), (381, 568544), (436, 496824), (489, 442976), (508, 426408), (652, 332232), (654, 331216), (762, 284272), (872, 248412), (978, 221488), (1016, 213204), (1304, 166116), (1308, 165608), (1524, 142136), (1744, 124206), (1956, 110744), (2032, 106602), (2608, 83058), (2616, 82804), (3048, 71068), (3488, 62103), (3912, 55372), (4064, 53301), (5216, 41529), (5232, 41402), (6096, 35534), (7824, 27686), (10464, 20701), (12192, 17767), (13843, 15648)]