310025976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1621}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 836562720

約数和(自身を除く): 526536744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 1226, 1621, 1839, 2452, 3242, 3678, 4863, 4904, 6484, 7356, 7969, 9726, 12968, 14712, 15938, 19452, 21073, 23907, 31876, 38904, 42146, 47814, 63219, 63752, 84292, 95628, 126438, 168584, 191256, 252876, 505752, 993673, 1987346, 2981019, 3974692, 5962038, 7949384, 11924076, 12917749, 23848152, 25835498, 38753247, 51670996, 77506494, 103341992, 155012988, 310025976]

約数ペア:

[(1, 310025976), (2, 155012988), (3, 103341992), (4, 77506494), (6, 51670996), (8, 38753247), (12, 25835498), (13, 23848152), (24, 12917749), (26, 11924076), (39, 7949384), (52, 5962038), (78, 3974692), (104, 2981019), (156, 1987346), (312, 993673), (613, 505752), (1226, 252876), (1621, 191256), (1839, 168584), (2452, 126438), (3242, 95628), (3678, 84292), (4863, 63752), (4904, 63219), (6484, 47814), (7356, 42146), (7969, 38904), (9726, 31876), (12968, 23907), (14712, 21073), (15938, 19452)]