908529028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39181}}^1$

素因数の和:39244

約数の個数: 48

約数和(自身を含む): 1895781888

約数和(自身を除く): 987252860

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 5797, 11594, 23188, 39181, 78362, 156724, 430991, 666077, 861982, 1214611, 1332154, 1723964, 2429222, 2664308, 4858444, 7326847, 13360721, 14653694, 20648387, 26721442, 29307388, 41296774, 53442884, 82593548, 227132257, 454264514, 908529028]

約数ペア:

[(1, 908529028), (2, 454264514), (4, 227132257), (11, 82593548), (17, 53442884), (22, 41296774), (31, 29307388), (34, 26721442), (44, 20648387), (62, 14653694), (68, 13360721), (124, 7326847), (187, 4858444), (341, 2664308), (374, 2429222), (527, 1723964), (682, 1332154), (748, 1214611), (1054, 861982), (1364, 666077), (2108, 430991), (5797, 156724), (11594, 78362), (23188, 39181)]