18250028292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{1531}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 45808809984

約数和(自身を除く): 27558781692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 823, 852, 1207, 1531, 1646, 2414, 2469, 3062, 3292, 3621, 4593, 4828, 4938, 6124, 7242, 9186, 9876, 13991, 14484, 18372, 26027, 27982, 41973, 52054, 55964, 58433, 78081, 83946, 104108, 108701, 116866, 156162, 167892, 175299, 217402, 233732, 312324, 326103, 350598, 434804, 652206, 701196, 993361, 1260013, 1304412, 1847917, 1986722, 2520026, 2980083, 3695834, 3780039, 3973444, 5040052, 5543751, 5960166, 7391668, 7560078, 11087502, 11920332, 15120156, 21420221, 22175004, 42840442, 64260663, 85680884, 89460923, 128521326, 178921846, 257042652, 268382769, 357843692, 536765538, 1073531076, 1520835691, 3041671382, 4562507073, 6083342764, 9125014146, 18250028292]

約数ペア:

[(1, 18250028292), (2, 9125014146), (3, 6083342764), (4, 4562507073), (6, 3041671382), (12, 1520835691), (17, 1073531076), (34, 536765538), (51, 357843692), (68, 268382769), (71, 257042652), (102, 178921846), (142, 128521326), (204, 89460923), (213, 85680884), (284, 64260663), (426, 42840442), (823, 22175004), (852, 21420221), (1207, 15120156), (1531, 11920332), (1646, 11087502), (2414, 7560078), (2469, 7391668), (3062, 5960166), (3292, 5543751), (3621, 5040052), (4593, 3973444), (4828, 3780039), (4938, 3695834), (6124, 2980083), (7242, 2520026), (9186, 1986722), (9876, 1847917), (13991, 1304412), (14484, 1260013), (18372, 993361), (26027, 701196), (27982, 652206), (41973, 434804), (52054, 350598), (55964, 326103), (58433, 312324), (78081, 233732), (83946, 217402), (104108, 175299), (108701, 167892), (116866, 156162)]