31359995892

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1663}}^1\times {\mathrm{3469}}^1$

素因数の和:5293

約数の個数: 72

約数和(自身を含む): 79867074560

約数和(自身を除く): 48507078668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1663, 1812, 2718, 3326, 3469, 4989, 5436, 6652, 6938, 9978, 10407, 13876, 14967, 19956, 20814, 29934, 31221, 41628, 59868, 62442, 124884, 251113, 502226, 523819, 753339, 1004452, 1047638, 1506678, 1571457, 2095276, 2260017, 3013356, 3142914, 4520034, 4714371, 5768947, 6285828, 9040068, 9428742, 11537894, 17306841, 18857484, 23075788, 34613682, 51920523, 69227364, 103841046, 207682092, 871110997, 1742221994, 2613332991, 3484443988, 5226665982, 7839998973, 10453331964, 15679997946, 31359995892]

約数ペア:

[(1, 31359995892), (2, 15679997946), (3, 10453331964), (4, 7839998973), (6, 5226665982), (9, 3484443988), (12, 2613332991), (18, 1742221994), (36, 871110997), (151, 207682092), (302, 103841046), (453, 69227364), (604, 51920523), (906, 34613682), (1359, 23075788), (1663, 18857484), (1812, 17306841), (2718, 11537894), (3326, 9428742), (3469, 9040068), (4989, 6285828), (5436, 5768947), (6652, 4714371), (6938, 4520034), (9978, 3142914), (10407, 3013356), (13876, 2260017), (14967, 2095276), (19956, 1571457), (20814, 1506678), (29934, 1047638), (31221, 1004452), (41628, 753339), (59868, 523819), (62442, 502226), (124884, 251113)]