677795904

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12653}}^1$

素因数の和:12705

約数の個数: 112

約数和(自身を含む): 2057034240

約数和(自身を除く): 1379238336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 12653, 13392, 17856, 25306, 26784, 37959, 50612, 53568, 75918, 101224, 113877, 151836, 202448, 227754, 303672, 341631, 392243, 404896, 455508, 607344, 683262, 784486, 809792, 911016, 1176729, 1214688, 1366524, 1568972, 1822032, 2353458, 2429376, 2733048, 3137944, 3530187, 3644064, 4706916, 5466096, 6275888, 7060374, 7288128, 9413832, 10590561, 10932192, 12551776, 14120748, 18827664, 21181122, 21864384, 25103552, 28241496, 37655328, 42362244, 56482992, 75310656, 84724488, 112965984, 169448976, 225931968, 338897952, 677795904]

約数ペア:

[(1, 677795904), (2, 338897952), (3, 225931968), (4, 169448976), (6, 112965984), (8, 84724488), (9, 75310656), (12, 56482992), (16, 42362244), (18, 37655328), (24, 28241496), (27, 25103552), (31, 21864384), (32, 21181122), (36, 18827664), (48, 14120748), (54, 12551776), (62, 10932192), (64, 10590561), (72, 9413832), (93, 7288128), (96, 7060374), (108, 6275888), (124, 5466096), (144, 4706916), (186, 3644064), (192, 3530187), (216, 3137944), (248, 2733048), (279, 2429376), (288, 2353458), (372, 1822032), (432, 1568972), (496, 1366524), (558, 1214688), (576, 1176729), (744, 911016), (837, 809792), (864, 784486), (992, 683262), (1116, 607344), (1488, 455508), (1674, 404896), (1728, 392243), (1984, 341631), (2232, 303672), (2976, 227754), (3348, 202448), (4464, 151836), (5952, 113877), (6696, 101224), (8928, 75918), (12653, 53568), (13392, 50612), (17856, 37959), (25306, 26784)]