312098652

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 808187744

約数和(自身を除く): 496089092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 103, 146, 206, 219, 292, 309, 412, 438, 618, 657, 876, 927, 1153, 1236, 1314, 1854, 2306, 2628, 3459, 3708, 4612, 6918, 7519, 10377, 13836, 15038, 20754, 22557, 30076, 41508, 45114, 67671, 84169, 90228, 118759, 135342, 168338, 237518, 252507, 270684, 336676, 356277, 475036, 505014, 712554, 757521, 1010028, 1068831, 1425108, 1515042, 2137662, 3030084, 4275324, 8669407, 17338814, 26008221, 34677628, 52016442, 78024663, 104032884, 156049326, 312098652]

約数ペア:

[(1, 312098652), (2, 156049326), (3, 104032884), (4, 78024663), (6, 52016442), (9, 34677628), (12, 26008221), (18, 17338814), (36, 8669407), (73, 4275324), (103, 3030084), (146, 2137662), (206, 1515042), (219, 1425108), (292, 1068831), (309, 1010028), (412, 757521), (438, 712554), (618, 505014), (657, 475036), (876, 356277), (927, 336676), (1153, 270684), (1236, 252507), (1314, 237518), (1854, 168338), (2306, 135342), (2628, 118759), (3459, 90228), (3708, 84169), (4612, 67671), (6918, 45114), (7519, 41508), (10377, 30076), (13836, 22557), (15038, 20754)]