448909758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2718

約数の個数: 72

約数和(自身を含む): 1083045600

約数和(自身を除く): 634135842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 121, 158, 198, 237, 242, 363, 474, 711, 726, 869, 1089, 1422, 1738, 2178, 2607, 2609, 5214, 5218, 7821, 7827, 9559, 15642, 15654, 19118, 23481, 28677, 28699, 46962, 57354, 57398, 86031, 86097, 172062, 172194, 206111, 258291, 315689, 412222, 516582, 618333, 631378, 947067, 1236666, 1854999, 1894134, 2267221, 2841201, 3709998, 4534442, 5682402, 6801663, 13603326, 20404989, 24939431, 40809978, 49878862, 74818293, 149636586, 224454879, 448909758]

約数ペア:

[(1, 448909758), (2, 224454879), (3, 149636586), (6, 74818293), (9, 49878862), (11, 40809978), (18, 24939431), (22, 20404989), (33, 13603326), (66, 6801663), (79, 5682402), (99, 4534442), (121, 3709998), (158, 2841201), (198, 2267221), (237, 1894134), (242, 1854999), (363, 1236666), (474, 947067), (711, 631378), (726, 618333), (869, 516582), (1089, 412222), (1422, 315689), (1738, 258291), (2178, 206111), (2607, 172194), (2609, 172062), (5214, 86097), (5218, 86031), (7821, 57398), (7827, 57354), (9559, 46962), (15642, 28699), (15654, 28677), (19118, 23481)]