1291559136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{3821}}^1$

素因数の和:4344

約数の個数: 96

約数和(自身を含む): 3883396608

約数和(自身を除く): 2591837472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 503, 672, 1006, 1509, 2012, 3018, 3521, 3821, 4024, 6036, 7042, 7642, 8048, 10563, 11463, 12072, 14084, 15284, 16096, 21126, 22926, 24144, 26747, 28168, 30568, 42252, 45852, 48288, 53494, 56336, 61136, 80241, 84504, 91704, 106988, 112672, 122272, 160482, 169008, 183408, 213976, 320964, 338016, 366816, 427952, 641928, 855904, 1283856, 1921963, 2567712, 3843926, 5765889, 7687852, 11531778, 13453741, 15375704, 23063556, 26907482, 30751408, 40361223, 46127112, 53814964, 61502816, 80722446, 92254224, 107629928, 161444892, 184508448, 215259856, 322889784, 430519712, 645779568, 1291559136]

約数ペア:

[(1, 1291559136), (2, 645779568), (3, 430519712), (4, 322889784), (6, 215259856), (7, 184508448), (8, 161444892), (12, 107629928), (14, 92254224), (16, 80722446), (21, 61502816), (24, 53814964), (28, 46127112), (32, 40361223), (42, 30751408), (48, 26907482), (56, 23063556), (84, 15375704), (96, 13453741), (112, 11531778), (168, 7687852), (224, 5765889), (336, 3843926), (503, 2567712), (672, 1921963), (1006, 1283856), (1509, 855904), (2012, 641928), (3018, 427952), (3521, 366816), (3821, 338016), (4024, 320964), (6036, 213976), (7042, 183408), (7642, 169008), (8048, 160482), (10563, 122272), (11463, 112672), (12072, 106988), (14084, 91704), (15284, 84504), (16096, 80241), (21126, 61136), (22926, 56336), (24144, 53494), (26747, 48288), (28168, 45852), (30568, 42252)]