1261444668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 3338496000

約数和(自身を除く): 2077051332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 229, 319, 348, 458, 638, 687, 916, 957, 1276, 1374, 1439, 1914, 2519, 2748, 2878, 3828, 4317, 5038, 5756, 6641, 7557, 8634, 10076, 13282, 15114, 15829, 17268, 19923, 26564, 30228, 31658, 39846, 41731, 47487, 63316, 73051, 79692, 83462, 94974, 125193, 146102, 166924, 189948, 219153, 250386, 292204, 329531, 438306, 459041, 500772, 659062, 876612, 918082, 988593, 1318124, 1377123, 1836164, 1977186, 2754246, 3624841, 3954372, 5508492, 7249682, 9556399, 10874523, 14499364, 19112798, 21749046, 28669197, 38225596, 43498092, 57338394, 105120389, 114676788, 210240778, 315361167, 420481556, 630722334, 1261444668]

約数ペア:

[(1, 1261444668), (2, 630722334), (3, 420481556), (4, 315361167), (6, 210240778), (11, 114676788), (12, 105120389), (22, 57338394), (29, 43498092), (33, 38225596), (44, 28669197), (58, 21749046), (66, 19112798), (87, 14499364), (116, 10874523), (132, 9556399), (174, 7249682), (229, 5508492), (319, 3954372), (348, 3624841), (458, 2754246), (638, 1977186), (687, 1836164), (916, 1377123), (957, 1318124), (1276, 988593), (1374, 918082), (1439, 876612), (1914, 659062), (2519, 500772), (2748, 459041), (2878, 438306), (3828, 329531), (4317, 292204), (5038, 250386), (5756, 219153), (6641, 189948), (7557, 166924), (8634, 146102), (10076, 125193), (13282, 94974), (15114, 83462), (15829, 79692), (17268, 73051), (19923, 63316), (26564, 47487), (30228, 41731), (31658, 39846)]