312372488556

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{18904169}}^1$

素因数の和:18904205

約数の個数: 72

約数和(自身を含む): 867020852880

約数和(自身を除く): 554648364324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 18904169, 37808338, 56712507, 75616676, 113425014, 170137521, 226850028, 321370873, 340275042, 510412563, 642741746, 680550084, 964112619, 1020825126, 1285483492, 1531237689, 1928225238, 2041650252, 2892337857, 3062475378, 3856450476, 4593713067, 5784675714, 6124950756, 8677013571, 9187426134, 11569351428, 17354027142, 18374852268, 26031040713, 34708054284, 52062081426, 78093122139, 104124162852, 156186244278, 312372488556]

約数ペア:

[(1, 312372488556), (2, 156186244278), (3, 104124162852), (4, 78093122139), (6, 52062081426), (9, 34708054284), (12, 26031040713), (17, 18374852268), (18, 17354027142), (27, 11569351428), (34, 9187426134), (36, 8677013571), (51, 6124950756), (54, 5784675714), (68, 4593713067), (81, 3856450476), (102, 3062475378), (108, 2892337857), (153, 2041650252), (162, 1928225238), (204, 1531237689), (243, 1285483492), (306, 1020825126), (324, 964112619), (459, 680550084), (486, 642741746), (612, 510412563), (918, 340275042), (972, 321370873), (1377, 226850028), (1836, 170137521), (2754, 113425014), (4131, 75616676), (5508, 56712507), (8262, 37808338), (16524, 18904169)]