249340272

素因数分解:

$2^4\times 3^1\times {\mathrm{809}}^1\times {\mathrm{6421}}^1$

素因数の和:7241

約数の個数: 40

約数和(自身を含む): 645025680

約数和(自身を除く): 395685408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 809, 1618, 2427, 3236, 4854, 6421, 6472, 9708, 12842, 12944, 19263, 19416, 25684, 38526, 38832, 51368, 77052, 102736, 154104, 308208, 5194589, 10389178, 15583767, 20778356, 31167534, 41556712, 62335068, 83113424, 124670136, 249340272]

約数ペア:

[(1, 249340272), (2, 124670136), (3, 83113424), (4, 62335068), (6, 41556712), (8, 31167534), (12, 20778356), (16, 15583767), (24, 10389178), (48, 5194589), (809, 308208), (1618, 154104), (2427, 102736), (3236, 77052), (4854, 51368), (6421, 38832), (6472, 38526), (9708, 25684), (12842, 19416), (12944, 19263)]