1225194648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{18503}}^1$

素因数の和:18632

約数の個数: 64

約数和(自身を含む): 3197491200

約数和(自身を除く): 1972296552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 534, 712, 744, 1068, 2136, 2759, 5518, 8277, 11036, 16554, 18503, 22072, 33108, 37006, 55509, 66216, 74012, 111018, 148024, 222036, 444072, 573593, 1147186, 1646767, 1720779, 2294372, 3293534, 3441558, 4588744, 4940301, 6587068, 6883116, 9880602, 13174136, 13766232, 19761204, 39522408, 51049777, 102099554, 153149331, 204199108, 306298662, 408398216, 612597324, 1225194648]

約数ペア:

[(1, 1225194648), (2, 612597324), (3, 408398216), (4, 306298662), (6, 204199108), (8, 153149331), (12, 102099554), (24, 51049777), (31, 39522408), (62, 19761204), (89, 13766232), (93, 13174136), (124, 9880602), (178, 6883116), (186, 6587068), (248, 4940301), (267, 4588744), (356, 3441558), (372, 3293534), (534, 2294372), (712, 1720779), (744, 1646767), (1068, 1147186), (2136, 573593), (2759, 444072), (5518, 222036), (8277, 148024), (11036, 111018), (16554, 74012), (18503, 66216), (22072, 55509), (33108, 37006)]