275261388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{3547}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 667591680

約数和(自身を除く): 392330292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 223, 348, 446, 669, 892, 1338, 2676, 3547, 6467, 7094, 10641, 12934, 14188, 19401, 21282, 25868, 38802, 42564, 77604, 102863, 205726, 308589, 411452, 617178, 790981, 1234356, 1581962, 2372943, 3163924, 4745886, 9491772, 22938449, 45876898, 68815347, 91753796, 137630694, 275261388]

約数ペア:

[(1, 275261388), (2, 137630694), (3, 91753796), (4, 68815347), (6, 45876898), (12, 22938449), (29, 9491772), (58, 4745886), (87, 3163924), (116, 2372943), (174, 1581962), (223, 1234356), (348, 790981), (446, 617178), (669, 411452), (892, 308589), (1338, 205726), (2676, 102863), (3547, 77604), (6467, 42564), (7094, 38802), (10641, 25868), (12934, 21282), (14188, 19401)]