1296568908

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4649}}^1$

素因数の和:4847

約数の個数: 72

約数和(自身を含む): 3358118400

約数和(自身を除く): 2061549492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 732, 762, 1098, 1143, 1524, 2196, 2286, 4572, 4649, 7747, 9298, 13947, 15494, 18596, 23241, 27894, 30988, 41841, 46482, 55788, 69723, 83682, 92964, 139446, 167364, 278892, 283589, 567178, 590423, 850767, 1134356, 1180846, 1701534, 1771269, 2361692, 2552301, 3403068, 3542538, 5104602, 5313807, 7085076, 10209204, 10627614, 21255228, 36015803, 72031606, 108047409, 144063212, 216094818, 324142227, 432189636, 648284454, 1296568908]

約数ペア:

[(1, 1296568908), (2, 648284454), (3, 432189636), (4, 324142227), (6, 216094818), (9, 144063212), (12, 108047409), (18, 72031606), (36, 36015803), (61, 21255228), (122, 10627614), (127, 10209204), (183, 7085076), (244, 5313807), (254, 5104602), (366, 3542538), (381, 3403068), (508, 2552301), (549, 2361692), (732, 1771269), (762, 1701534), (1098, 1180846), (1143, 1134356), (1524, 850767), (2196, 590423), (2286, 567178), (4572, 283589), (4649, 278892), (7747, 167364), (9298, 139446), (13947, 92964), (15494, 83682), (18596, 69723), (23241, 55788), (27894, 46482), (30988, 41841)]