783678264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 2163732480

約数和(自身を除く): 1380054216

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 41, 46, 62, 69, 82, 92, 93, 123, 124, 138, 164, 184, 186, 246, 248, 276, 328, 372, 492, 552, 713, 744, 943, 984, 1117, 1271, 1426, 1886, 2139, 2234, 2542, 2829, 2852, 3351, 3772, 3813, 4278, 4468, 5084, 5658, 5704, 6702, 7544, 7626, 8556, 8936, 10168, 11316, 13404, 15252, 17112, 22632, 25691, 26808, 29233, 30504, 34627, 45797, 51382, 58466, 69254, 77073, 87699, 91594, 102764, 103881, 116932, 137391, 138508, 154146, 175398, 183188, 205528, 207762, 233864, 274782, 277016, 308292, 350796, 366376, 415524, 549564, 616584, 701592, 796421, 831048, 1053331, 1099128, 1419707, 1592842, 2106662, 2389263, 2839414, 3159993, 3185684, 4213324, 4259121, 4778526, 5678828, 6319986, 6371368, 8426648, 8518242, 9557052, 11357656, 12639972, 17036484, 19114104, 25279944, 32653261, 34072968, 65306522, 97959783, 130613044, 195919566, 261226088, 391839132, 783678264]

約数ペア:

[(1, 783678264), (2, 391839132), (3, 261226088), (4, 195919566), (6, 130613044), (8, 97959783), (12, 65306522), (23, 34072968), (24, 32653261), (31, 25279944), (41, 19114104), (46, 17036484), (62, 12639972), (69, 11357656), (82, 9557052), (92, 8518242), (93, 8426648), (123, 6371368), (124, 6319986), (138, 5678828), (164, 4778526), (184, 4259121), (186, 4213324), (246, 3185684), (248, 3159993), (276, 2839414), (328, 2389263), (372, 2106662), (492, 1592842), (552, 1419707), (713, 1099128), (744, 1053331), (943, 831048), (984, 796421), (1117, 701592), (1271, 616584), (1426, 549564), (1886, 415524), (2139, 366376), (2234, 350796), (2542, 308292), (2829, 277016), (2852, 274782), (3351, 233864), (3772, 207762), (3813, 205528), (4278, 183188), (4468, 175398), (5084, 154146), (5658, 138508), (5704, 137391), (6702, 116932), (7544, 103881), (7626, 102764), (8556, 91594), (8936, 87699), (10168, 77073), (11316, 69254), (13404, 58466), (15252, 51382), (17112, 45797), (22632, 34627), (25691, 30504), (26808, 29233)]