285909156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6626

約数の個数: 96

約数和(自身を含む): 824140800

約数和(自身を除く): 538231644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 6569, 7254, 10881, 13138, 14508, 19707, 21762, 26276, 39414, 43524, 59121, 78828, 85397, 118242, 170794, 177363, 203639, 236484, 256191, 341588, 354726, 407278, 512382, 610917, 709452, 768573, 814556, 1024764, 1221834, 1537146, 1832751, 2305719, 2443668, 2647307, 3074292, 3665502, 4611438, 5294614, 5498253, 7331004, 7941921, 9222876, 10589228, 10996506, 15883842, 21993012, 23825763, 31767684, 47651526, 71477289, 95303052, 142954578, 285909156]

約数ペア:

[(1, 285909156), (2, 142954578), (3, 95303052), (4, 71477289), (6, 47651526), (9, 31767684), (12, 23825763), (13, 21993012), (18, 15883842), (26, 10996506), (27, 10589228), (31, 9222876), (36, 7941921), (39, 7331004), (52, 5498253), (54, 5294614), (62, 4611438), (78, 3665502), (93, 3074292), (108, 2647307), (117, 2443668), (124, 2305719), (156, 1832751), (186, 1537146), (234, 1221834), (279, 1024764), (351, 814556), (372, 768573), (403, 709452), (468, 610917), (558, 512382), (702, 407278), (806, 354726), (837, 341588), (1116, 256191), (1209, 236484), (1404, 203639), (1612, 177363), (1674, 170794), (2418, 118242), (3348, 85397), (3627, 78828), (4836, 59121), (6569, 43524), (7254, 39414), (10881, 26276), (13138, 21762), (14508, 19707)]