1279883352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{285179}}^1$

素因数の和:285216

約数の個数: 64

約数和(自身を含む): 3695932800

約数和(自身を除く): 2416049448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 285179, 570358, 855537, 1140716, 1711074, 2281432, 3136969, 3422148, 4848043, 6273938, 6844296, 9410907, 9696086, 12547876, 14544129, 18821814, 19392172, 25095752, 29088258, 37643628, 38784344, 53328473, 58176516, 75287256, 106656946, 116353032, 159985419, 213313892, 319970838, 426627784, 639941676, 1279883352]

約数ペア:

[(1, 1279883352), (2, 639941676), (3, 426627784), (4, 319970838), (6, 213313892), (8, 159985419), (11, 116353032), (12, 106656946), (17, 75287256), (22, 58176516), (24, 53328473), (33, 38784344), (34, 37643628), (44, 29088258), (51, 25095752), (66, 19392172), (68, 18821814), (88, 14544129), (102, 12547876), (132, 9696086), (136, 9410907), (187, 6844296), (204, 6273938), (264, 4848043), (374, 3422148), (408, 3136969), (561, 2281432), (748, 1711074), (1122, 1140716), (1496, 855537), (2244, 570358), (4488, 285179)]