225618744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23327}}^1$

素因数の和:23380

約数の個数: 64

約数和(自身を含む): 627056640

約数和(自身を除く): 401437896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 23327, 46654, 69981, 93308, 139962, 186616, 279924, 303251, 559848, 606502, 723137, 909753, 1213004, 1446274, 1819506, 2169411, 2426008, 2892548, 3639012, 4338822, 5785096, 7278024, 8677644, 9400781, 17355288, 18801562, 28202343, 37603124, 56404686, 75206248, 112809372, 225618744]

約数ペア:

[(1, 225618744), (2, 112809372), (3, 75206248), (4, 56404686), (6, 37603124), (8, 28202343), (12, 18801562), (13, 17355288), (24, 9400781), (26, 8677644), (31, 7278024), (39, 5785096), (52, 4338822), (62, 3639012), (78, 2892548), (93, 2426008), (104, 2169411), (124, 1819506), (156, 1446274), (186, 1213004), (248, 909753), (312, 723137), (372, 606502), (403, 559848), (744, 303251), (806, 279924), (1209, 186616), (1612, 139962), (2418, 93308), (3224, 69981), (4836, 46654), (9672, 23327)]