419191656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 1143061920

約数和(自身を除く): 723870264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 181, 312, 338, 362, 507, 543, 571, 676, 724, 1014, 1086, 1142, 1352, 1448, 1713, 2028, 2172, 2284, 2353, 3426, 4056, 4344, 4568, 4706, 6852, 7059, 7423, 9412, 13704, 14118, 14846, 18824, 22269, 28236, 29692, 30589, 44538, 56472, 59384, 61178, 89076, 91767, 96499, 103351, 122356, 178152, 183534, 192998, 206702, 244712, 289497, 310053, 367068, 385996, 413404, 578994, 620106, 734136, 771992, 826808, 1157988, 1240212, 1343563, 2315976, 2480424, 2687126, 4030689, 5374252, 8061378, 10748504, 16122756, 17466319, 32245512, 34932638, 52398957, 69865276, 104797914, 139730552, 209595828, 419191656]

約数ペア:

[(1, 419191656), (2, 209595828), (3, 139730552), (4, 104797914), (6, 69865276), (8, 52398957), (12, 34932638), (13, 32245512), (24, 17466319), (26, 16122756), (39, 10748504), (52, 8061378), (78, 5374252), (104, 4030689), (156, 2687126), (169, 2480424), (181, 2315976), (312, 1343563), (338, 1240212), (362, 1157988), (507, 826808), (543, 771992), (571, 734136), (676, 620106), (724, 578994), (1014, 413404), (1086, 385996), (1142, 367068), (1352, 310053), (1448, 289497), (1713, 244712), (2028, 206702), (2172, 192998), (2284, 183534), (2353, 178152), (3426, 122356), (4056, 103351), (4344, 96499), (4568, 91767), (4706, 89076), (6852, 61178), (7059, 59384), (7423, 56472), (9412, 44538), (13704, 30589), (14118, 29692), (14846, 28236), (18824, 22269)]