7951518042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{4759}}^1$

素因数の和:5499

約数の個数: 64

約数和(自身を含む): 17708113920

約数和(自身を除く): 9756595878

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 691, 806, 1209, 1382, 2073, 2418, 4146, 4759, 8983, 9518, 14277, 17966, 21421, 26949, 28554, 42842, 53898, 61867, 64263, 123734, 128526, 147529, 185601, 278473, 295058, 371202, 442587, 556946, 835419, 885174, 1670838, 1917877, 3288469, 3835754, 5753631, 6576938, 9865407, 11507262, 19730814, 42750097, 85500194, 101942539, 128250291, 203885078, 256500582, 305827617, 611655234, 1325253007, 2650506014, 3975759021, 7951518042]

約数ペア:

[(1, 7951518042), (2, 3975759021), (3, 2650506014), (6, 1325253007), (13, 611655234), (26, 305827617), (31, 256500582), (39, 203885078), (62, 128250291), (78, 101942539), (93, 85500194), (186, 42750097), (403, 19730814), (691, 11507262), (806, 9865407), (1209, 6576938), (1382, 5753631), (2073, 3835754), (2418, 3288469), (4146, 1917877), (4759, 1670838), (8983, 885174), (9518, 835419), (14277, 556946), (17966, 442587), (21421, 371202), (26949, 295058), (28554, 278473), (42842, 185601), (53898, 147529), (61867, 128526), (64263, 123734)]