1428626646

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{127807}}^1$

素因数の和:127847

約数の個数: 48

約数和(自身を含む): 3349592064

約数和(自身を除く): 1920965418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 127807, 255614, 383421, 766842, 1150263, 2300526, 2939561, 3450789, 5879122, 6901578, 8818683, 10352367, 17637366, 20704734, 26456049, 31057101, 52912098, 62114202, 79368147, 158736294, 238104441, 476208882, 714313323, 1428626646]

約数ペア:

[(1, 1428626646), (2, 714313323), (3, 476208882), (6, 238104441), (9, 158736294), (18, 79368147), (23, 62114202), (27, 52912098), (46, 31057101), (54, 26456049), (69, 20704734), (81, 17637366), (138, 10352367), (162, 8818683), (207, 6901578), (243, 5879122), (414, 3450789), (486, 2939561), (621, 2300526), (1242, 1150263), (1863, 766842), (3726, 383421), (5589, 255614), (11178, 127807)]