280147841352

素因数分解:

$2^3\times 3^3\times {\mathrm{631}}^1\times {\mathrm{2055437}}^1$

素因数の和:2056083

約数の個数: 64

約数和(自身を含む): 779422089600

約数和(自身を除く): 499274248248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 11358, 15144, 17037, 22716, 34074, 45432, 68148, 136296, 2055437, 4110874, 6166311, 8221748, 12332622, 16443496, 18498933, 24665244, 36997866, 49330488, 55496799, 73995732, 110993598, 147991464, 221987196, 443974392, 1296980747, 2593961494, 3890942241, 5187922988, 7781884482, 10375845976, 11672826723, 15563768964, 23345653446, 31127537928, 35018480169, 46691306892, 70036960338, 93382613784, 140073920676, 280147841352]

約数ペア:

[(1, 280147841352), (2, 140073920676), (3, 93382613784), (4, 70036960338), (6, 46691306892), (8, 35018480169), (9, 31127537928), (12, 23345653446), (18, 15563768964), (24, 11672826723), (27, 10375845976), (36, 7781884482), (54, 5187922988), (72, 3890942241), (108, 2593961494), (216, 1296980747), (631, 443974392), (1262, 221987196), (1893, 147991464), (2524, 110993598), (3786, 73995732), (5048, 55496799), (5679, 49330488), (7572, 36997866), (11358, 24665244), (15144, 18498933), (17037, 16443496), (22716, 12332622), (34074, 8221748), (45432, 6166311), (68148, 4110874), (136296, 2055437)]