2553951752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{3121}}^1$

素因数の和:3702

約数の個数: 64

約数和(自身を含む): 5543173440

約数和(自身を除く): 2989221688

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 547, 748, 1094, 1496, 2188, 3121, 4376, 6017, 6242, 9299, 12034, 12484, 18598, 24068, 24968, 34331, 37196, 48136, 53057, 68662, 74392, 102289, 106114, 137324, 204578, 212228, 274648, 409156, 424456, 583627, 818312, 1167254, 1707187, 2334508, 3414374, 4669016, 6828748, 13657496, 18779057, 29022179, 37558114, 58044358, 75116228, 116088716, 150232456, 232177432, 319243969, 638487938, 1276975876, 2553951752]

約数ペア:

[(1, 2553951752), (2, 1276975876), (4, 638487938), (8, 319243969), (11, 232177432), (17, 150232456), (22, 116088716), (34, 75116228), (44, 58044358), (68, 37558114), (88, 29022179), (136, 18779057), (187, 13657496), (374, 6828748), (547, 4669016), (748, 3414374), (1094, 2334508), (1496, 1707187), (2188, 1167254), (3121, 818312), (4376, 583627), (6017, 424456), (6242, 409156), (9299, 274648), (12034, 212228), (12484, 204578), (18598, 137324), (24068, 106114), (24968, 102289), (34331, 74392), (37196, 68662), (48136, 53057)]