1259843928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2521

約数の個数: 128

約数和(自身を含む): 3735283200

約数和(自身を除く): 2475439272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 73, 84, 86, 129, 146, 168, 172, 219, 258, 292, 301, 344, 438, 511, 516, 584, 602, 876, 903, 1022, 1032, 1204, 1533, 1752, 1806, 2044, 2389, 2408, 3066, 3139, 3612, 4088, 4778, 6132, 6278, 7167, 7224, 9417, 9556, 12264, 12556, 14334, 16723, 18834, 19112, 21973, 25112, 28668, 33446, 37668, 43946, 50169, 57336, 65919, 66892, 75336, 87892, 100338, 102727, 131838, 133784, 174397, 175784, 200676, 205454, 263676, 308181, 348794, 401352, 410908, 523191, 527352, 616362, 697588, 719089, 821816, 1046382, 1220779, 1232724, 1395176, 1438178, 2092764, 2157267, 2441558, 2465448, 2876356, 3662337, 4185528, 4314534, 4883116, 5752712, 7324674, 7499071, 8629068, 9766232, 14649348, 14998142, 17258136, 22497213, 29298696, 29996284, 44994426, 52493497, 59992568, 89988852, 104986994, 157480491, 179977704, 209973988, 314960982, 419947976, 629921964, 1259843928]

約数ペア:

[(1, 1259843928), (2, 629921964), (3, 419947976), (4, 314960982), (6, 209973988), (7, 179977704), (8, 157480491), (12, 104986994), (14, 89988852), (21, 59992568), (24, 52493497), (28, 44994426), (42, 29996284), (43, 29298696), (56, 22497213), (73, 17258136), (84, 14998142), (86, 14649348), (129, 9766232), (146, 8629068), (168, 7499071), (172, 7324674), (219, 5752712), (258, 4883116), (292, 4314534), (301, 4185528), (344, 3662337), (438, 2876356), (511, 2465448), (516, 2441558), (584, 2157267), (602, 2092764), (876, 1438178), (903, 1395176), (1022, 1232724), (1032, 1220779), (1204, 1046382), (1533, 821816), (1752, 719089), (1806, 697588), (2044, 616362), (2389, 527352), (2408, 523191), (3066, 410908), (3139, 401352), (3612, 348794), (4088, 308181), (4778, 263676), (6132, 205454), (6278, 200676), (7167, 175784), (7224, 174397), (9417, 133784), (9556, 131838), (12264, 102727), (12556, 100338), (14334, 87892), (16723, 75336), (18834, 66892), (19112, 65919), (21973, 57336), (25112, 50169), (28668, 43946), (33446, 37668)]