490936416

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{26497}}^1$

素因数の和:26703

約数の個数: 48

約数和(自身を含む): 1295434224

約数和(自身を除く): 804497808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 18528, 26497, 52994, 79491, 105988, 158982, 211976, 317964, 423952, 635928, 847904, 1271856, 2543712, 5113921, 10227842, 15341763, 20455684, 30683526, 40911368, 61367052, 81822736, 122734104, 163645472, 245468208, 490936416]

約数ペア:

[(1, 490936416), (2, 245468208), (3, 163645472), (4, 122734104), (6, 81822736), (8, 61367052), (12, 40911368), (16, 30683526), (24, 20455684), (32, 15341763), (48, 10227842), (96, 5113921), (193, 2543712), (386, 1271856), (579, 847904), (772, 635928), (1158, 423952), (1544, 317964), (2316, 211976), (3088, 158982), (4632, 105988), (6176, 79491), (9264, 52994), (18528, 26497)]