636333828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{6949}}^1$

素因数の和:7556

約数の個数: 48

約数和(自身を含む): 1601947200

約数和(自身を除く): 965613372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 587, 1174, 1761, 2348, 3522, 6949, 7044, 7631, 13898, 15262, 20847, 22893, 27796, 30524, 41694, 45786, 83388, 90337, 91572, 180674, 271011, 361348, 542022, 1084044, 4079063, 8158126, 12237189, 16316252, 24474378, 48948756, 53027819, 106055638, 159083457, 212111276, 318166914, 636333828]

約数ペア:

[(1, 636333828), (2, 318166914), (3, 212111276), (4, 159083457), (6, 106055638), (12, 53027819), (13, 48948756), (26, 24474378), (39, 16316252), (52, 12237189), (78, 8158126), (156, 4079063), (587, 1084044), (1174, 542022), (1761, 361348), (2348, 271011), (3522, 180674), (6949, 91572), (7044, 90337), (7631, 83388), (13898, 45786), (15262, 41694), (20847, 30524), (22893, 27796)]