386756412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 1117136160

約数和(自身を除く): 730379748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 37, 42, 49, 58, 74, 84, 87, 98, 111, 116, 147, 148, 174, 196, 203, 222, 259, 294, 348, 406, 444, 518, 588, 609, 613, 777, 812, 1036, 1073, 1218, 1226, 1421, 1554, 1813, 1839, 2146, 2436, 2452, 2842, 3108, 3219, 3626, 3678, 4263, 4291, 4292, 5439, 5684, 6438, 7252, 7356, 7511, 8526, 8582, 10878, 12873, 12876, 15022, 17052, 17164, 17777, 21756, 22533, 22681, 25746, 30037, 30044, 35554, 45066, 45362, 51492, 52577, 53331, 60074, 68043, 71108, 90111, 90132, 90724, 105154, 106662, 120148, 124439, 136086, 157731, 158767, 180222, 210308, 213324, 248878, 272172, 315462, 317534, 360444, 373317, 476301, 497756, 630924, 635068, 657749, 746634, 871073, 952602, 1111369, 1315498, 1493268, 1742146, 1905204, 1973247, 2222738, 2613219, 2630996, 3334107, 3484292, 3946494, 4445476, 4604243, 5226438, 6668214, 7892988, 9208486, 10452876, 13336428, 13812729, 18416972, 27625458, 32229701, 55250916, 64459402, 96689103, 128918804, 193378206, 386756412]

約数ペア:

[(1, 386756412), (2, 193378206), (3, 128918804), (4, 96689103), (6, 64459402), (7, 55250916), (12, 32229701), (14, 27625458), (21, 18416972), (28, 13812729), (29, 13336428), (37, 10452876), (42, 9208486), (49, 7892988), (58, 6668214), (74, 5226438), (84, 4604243), (87, 4445476), (98, 3946494), (111, 3484292), (116, 3334107), (147, 2630996), (148, 2613219), (174, 2222738), (196, 1973247), (203, 1905204), (222, 1742146), (259, 1493268), (294, 1315498), (348, 1111369), (406, 952602), (444, 871073), (518, 746634), (588, 657749), (609, 635068), (613, 630924), (777, 497756), (812, 476301), (1036, 373317), (1073, 360444), (1218, 317534), (1226, 315462), (1421, 272172), (1554, 248878), (1813, 213324), (1839, 210308), (2146, 180222), (2436, 158767), (2452, 157731), (2842, 136086), (3108, 124439), (3219, 120148), (3626, 106662), (3678, 105154), (4263, 90724), (4291, 90132), (4292, 90111), (5439, 71108), (5684, 68043), (6438, 60074), (7252, 53331), (7356, 52577), (7511, 51492), (8526, 45362), (8582, 45066), (10878, 35554), (12873, 30044), (12876, 30037), (15022, 25746), (17052, 22681), (17164, 22533), (17777, 21756)]