442562484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{405277}}^1$

素因数の和:405304

約数の個数: 48

約数和(自身を含む): 1270951808

約数和(自身を除く): 828389324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 405277, 810554, 1215831, 1621108, 2431662, 2836939, 4863324, 5268601, 5673878, 8510817, 10537202, 11347756, 15805803, 17021634, 21074404, 31611606, 34043268, 36880207, 63223212, 73760414, 110640621, 147520828, 221281242, 442562484]

約数ペア:

[(1, 442562484), (2, 221281242), (3, 147520828), (4, 110640621), (6, 73760414), (7, 63223212), (12, 36880207), (13, 34043268), (14, 31611606), (21, 21074404), (26, 17021634), (28, 15805803), (39, 11347756), (42, 10537202), (52, 8510817), (78, 5673878), (84, 5268601), (91, 4863324), (156, 2836939), (182, 2431662), (273, 1621108), (364, 1215831), (546, 810554), (1092, 405277)]