629262292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 1178634240

約数和(自身を除く): 549371948

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 223, 347, 428, 446, 694, 892, 1388, 2033, 4066, 4237, 6593, 8132, 8474, 13186, 16948, 23861, 26372, 37129, 47722, 74258, 77381, 95444, 148516, 154762, 309524, 453359, 705451, 906718, 1410902, 1470239, 1813436, 2821804, 2940478, 5880956, 8279767, 16559534, 33119068, 157315573, 314631146, 629262292]

約数ペア:

[(1, 629262292), (2, 314631146), (4, 157315573), (19, 33119068), (38, 16559534), (76, 8279767), (107, 5880956), (214, 2940478), (223, 2821804), (347, 1813436), (428, 1470239), (446, 1410902), (694, 906718), (892, 705451), (1388, 453359), (2033, 309524), (4066, 154762), (4237, 148516), (6593, 95444), (8132, 77381), (8474, 74258), (13186, 47722), (16948, 37129), (23861, 26372)]