1223712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 3983616

約数和(自身を除く): 2759904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 607, 672, 1008, 1214, 1821, 2016, 2428, 3642, 4249, 4856, 5463, 7284, 8498, 9712, 10926, 12747, 14568, 16996, 19424, 21852, 25494, 29136, 33992, 38241, 43704, 50988, 58272, 67984, 76482, 87408, 101976, 135968, 152964, 174816, 203952, 305928, 407904, 611856, 1223712]

約数ペア:

[(1, 1223712), (2, 611856), (3, 407904), (4, 305928), (6, 203952), (7, 174816), (8, 152964), (9, 135968), (12, 101976), (14, 87408), (16, 76482), (18, 67984), (21, 58272), (24, 50988), (28, 43704), (32, 38241), (36, 33992), (42, 29136), (48, 25494), (56, 21852), (63, 19424), (72, 16996), (84, 14568), (96, 12747), (112, 10926), (126, 9712), (144, 8498), (168, 7284), (224, 5463), (252, 4856), (288, 4249), (336, 3642), (504, 2428), (607, 2016), (672, 1821), (1008, 1214)]