315890496

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5949

約数の個数: 112

約数和(自身を含む): 958778880

約数和(自身を除く): 642888384

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, 5897, 5952, 6696, 8928, 11794, 13392, 17691, 17856, 23588, 26784, 35382, 47176, 53073, 53568, 70764, 94352, 106146, 141528, 159219, 182807, 188704, 212292, 283056, 318438, 365614, 377408, 424584, 548421, 566112, 636876, 731228, 849168, 1096842, 1132224, 1273752, 1462456, 1645263, 1698336, 2193684, 2547504, 2924912, 3290526, 3396672, 4387368, 4935789, 5095008, 5849824, 6581052, 8774736, 9871578, 10190016, 11699648, 13162104, 17549472, 19743156, 26324208, 35098944, 39486312, 52648416, 78972624, 105296832, 157945248, 315890496]

約数ペア:

[(1, 315890496), (2, 157945248), (3, 105296832), (4, 78972624), (6, 52648416), (8, 39486312), (9, 35098944), (12, 26324208), (16, 19743156), (18, 17549472), (24, 13162104), (27, 11699648), (31, 10190016), (32, 9871578), (36, 8774736), (48, 6581052), (54, 5849824), (62, 5095008), (64, 4935789), (72, 4387368), (93, 3396672), (96, 3290526), (108, 2924912), (124, 2547504), (144, 2193684), (186, 1698336), (192, 1645263), (216, 1462456), (248, 1273752), (279, 1132224), (288, 1096842), (372, 849168), (432, 731228), (496, 636876), (558, 566112), (576, 548421), (744, 424584), (837, 377408), (864, 365614), (992, 318438), (1116, 283056), (1488, 212292), (1674, 188704), (1728, 182807), (1984, 159219), (2232, 141528), (2976, 106146), (3348, 94352), (4464, 70764), (5897, 53568), (5952, 53073), (6696, 47176), (8928, 35382), (11794, 26784), (13392, 23588), (17691, 17856)]