325851504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{997}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 920714880

約数和(自身を除く): 594863376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 619, 997, 1238, 1857, 1994, 2476, 2991, 3714, 3988, 4952, 5982, 6809, 7428, 7976, 9904, 10967, 11964, 13618, 14856, 15952, 20427, 21934, 23928, 27236, 29712, 32901, 40854, 43868, 47856, 54472, 65802, 81708, 87736, 108944, 131604, 163416, 175472, 263208, 326832, 526416, 617143, 1234286, 1851429, 2468572, 3702858, 4937144, 6788573, 7405716, 9874288, 13577146, 14811432, 20365719, 27154292, 29622864, 40731438, 54308584, 81462876, 108617168, 162925752, 325851504]

約数ペア:

[(1, 325851504), (2, 162925752), (3, 108617168), (4, 81462876), (6, 54308584), (8, 40731438), (11, 29622864), (12, 27154292), (16, 20365719), (22, 14811432), (24, 13577146), (33, 9874288), (44, 7405716), (48, 6788573), (66, 4937144), (88, 3702858), (132, 2468572), (176, 1851429), (264, 1234286), (528, 617143), (619, 526416), (997, 326832), (1238, 263208), (1857, 175472), (1994, 163416), (2476, 131604), (2991, 108944), (3714, 87736), (3988, 81708), (4952, 65802), (5982, 54472), (6809, 47856), (7428, 43868), (7976, 40854), (9904, 32901), (10967, 29712), (11964, 27236), (13618, 23928), (14856, 21934), (15952, 20427)]