271426896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2890

約数の個数: 160

約数和(自身を含む): 888693120

約数和(自身を除く): 617266224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 459, 468, 612, 624, 663, 702, 816, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1872, 1989, 2448, 2652, 2808, 2843, 3536, 3672, 3978, 5304, 5616, 5686, 5967, 7344, 7956, 8529, 10608, 11372, 11934, 15912, 17058, 22744, 23868, 25587, 31824, 34116, 36959, 45488, 47736, 48331, 51174, 68232, 73918, 76761, 95472, 96662, 102348, 110877, 136464, 144993, 147836, 153522, 193324, 204696, 221754, 289986, 295672, 307044, 332631, 386648, 409392, 434979, 443508, 579972, 591344, 614088, 628303, 665262, 773296, 869958, 887016, 997893, 1159944, 1228176, 1256606, 1304937, 1330524, 1739916, 1774032, 1884909, 1995786, 2319888, 2513212, 2609874, 2661048, 3479832, 3769818, 3991572, 5026424, 5219748, 5322096, 5654727, 6959664, 7539636, 7983144, 10052848, 10439496, 11309454, 15079272, 15966288, 16964181, 20878992, 22618908, 30158544, 33928362, 45237816, 67856724, 90475632, 135713448, 271426896]

約数ペア:

[(1, 271426896), (2, 135713448), (3, 90475632), (4, 67856724), (6, 45237816), (8, 33928362), (9, 30158544), (12, 22618908), (13, 20878992), (16, 16964181), (17, 15966288), (18, 15079272), (24, 11309454), (26, 10439496), (27, 10052848), (34, 7983144), (36, 7539636), (39, 6959664), (48, 5654727), (51, 5322096), (52, 5219748), (54, 5026424), (68, 3991572), (72, 3769818), (78, 3479832), (102, 2661048), (104, 2609874), (108, 2513212), (117, 2319888), (136, 1995786), (144, 1884909), (153, 1774032), (156, 1739916), (204, 1330524), (208, 1304937), (216, 1256606), (221, 1228176), (234, 1159944), (272, 997893), (306, 887016), (312, 869958), (351, 773296), (408, 665262), (432, 628303), (442, 614088), (459, 591344), (468, 579972), (612, 443508), (624, 434979), (663, 409392), (702, 386648), (816, 332631), (884, 307044), (918, 295672), (936, 289986), (1224, 221754), (1326, 204696), (1404, 193324), (1768, 153522), (1836, 147836), (1872, 144993), (1989, 136464), (2448, 110877), (2652, 102348), (2808, 96662), (2843, 95472), (3536, 76761), (3672, 73918), (3978, 68232), (5304, 51174), (5616, 48331), (5686, 47736), (5967, 45488), (7344, 36959), (7956, 34116), (8529, 31824), (10608, 25587), (11372, 23868), (11934, 22744), (15912, 17058)]