1630496

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2179744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 251, 406, 464, 502, 812, 928, 1004, 1624, 1757, 2008, 3248, 3514, 4016, 6496, 7028, 7279, 8032, 14056, 14558, 28112, 29116, 50953, 56224, 58232, 101906, 116464, 203812, 232928, 407624, 815248, 1630496]

約数ペア:

[(1, 1630496), (2, 815248), (4, 407624), (7, 232928), (8, 203812), (14, 116464), (16, 101906), (28, 58232), (29, 56224), (32, 50953), (56, 29116), (58, 28112), (112, 14558), (116, 14056), (203, 8032), (224, 7279), (232, 7028), (251, 6496), (406, 4016), (464, 3514), (502, 3248), (812, 2008), (928, 1757), (1004, 1624)]