2508720242008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2133251}}^1$

素因数の和:2133460

約数の個数: 64

約数和(自身を含む): 5034048069600

約数和(自身を除く): 2525327827592

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 137, 148, 232, 274, 296, 548, 1073, 1096, 2146, 3973, 4292, 5069, 7946, 8584, 10138, 15892, 20276, 31784, 40552, 147001, 294002, 588004, 1176008, 2133251, 4266502, 8533004, 17066008, 61864279, 78930287, 123728558, 157860574, 247457116, 292255387, 315721148, 494914232, 584510774, 631442296, 1169021548, 2288978323, 2338043096, 4577956646, 8475406223, 9155913292, 10813449319, 16950812446, 18311826584, 21626898638, 33901624892, 43253797276, 67803249784, 86507594552, 313590030251, 627180060502, 1254360121004, 2508720242008]

約数ペア:

[(1, 2508720242008), (2, 1254360121004), (4, 627180060502), (8, 313590030251), (29, 86507594552), (37, 67803249784), (58, 43253797276), (74, 33901624892), (116, 21626898638), (137, 18311826584), (148, 16950812446), (232, 10813449319), (274, 9155913292), (296, 8475406223), (548, 4577956646), (1073, 2338043096), (1096, 2288978323), (2146, 1169021548), (3973, 631442296), (4292, 584510774), (5069, 494914232), (7946, 315721148), (8584, 292255387), (10138, 247457116), (15892, 157860574), (20276, 123728558), (31784, 78930287), (40552, 61864279), (147001, 17066008), (294002, 8533004), (588004, 4266502), (1176008, 2133251)]