425161572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 1094856000

約数和(自身を除く): 669694428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 349, 363, 484, 698, 726, 839, 1047, 1396, 1452, 1678, 2094, 2517, 3356, 3839, 4188, 5034, 7678, 9229, 10068, 11517, 15356, 18458, 23034, 27687, 36916, 42229, 46068, 55374, 84458, 101519, 110748, 126687, 168916, 203038, 253374, 292811, 304557, 406076, 506748, 585622, 609114, 878433, 1171244, 1218228, 1756866, 3220921, 3513732, 6441842, 9662763, 12883684, 19325526, 35430131, 38651052, 70860262, 106290393, 141720524, 212580786, 425161572]

約数ペア:

[(1, 425161572), (2, 212580786), (3, 141720524), (4, 106290393), (6, 70860262), (11, 38651052), (12, 35430131), (22, 19325526), (33, 12883684), (44, 9662763), (66, 6441842), (121, 3513732), (132, 3220921), (242, 1756866), (349, 1218228), (363, 1171244), (484, 878433), (698, 609114), (726, 585622), (839, 506748), (1047, 406076), (1396, 304557), (1452, 292811), (1678, 253374), (2094, 203038), (2517, 168916), (3356, 126687), (3839, 110748), (4188, 101519), (5034, 84458), (7678, 55374), (9229, 46068), (10068, 42229), (11517, 36916), (15356, 27687), (18458, 23034)]