320348544

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1648

約数の個数: 128

約数和(自身を含む): 930631680

約数和(自身を除く): 610283136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1583, 1632, 1984, 2108, 2176, 2976, 3162, 3166, 3264, 3968, 4216, 4749, 5952, 6324, 6332, 6528, 8432, 9498, 11904, 12648, 12664, 16864, 18996, 25296, 25328, 26911, 33728, 37992, 49073, 50592, 50656, 53822, 67456, 75984, 80733, 98146, 101184, 101312, 107644, 147219, 151968, 161466, 196292, 202368, 202624, 215288, 294438, 303936, 322932, 392584, 430576, 588876, 607872, 645864, 785168, 834241, 861152, 1177752, 1291728, 1570336, 1668482, 1722304, 2355504, 2502723, 2583456, 3140672, 3336964, 3444608, 4711008, 5005446, 5166912, 6281344, 6673928, 9422016, 10010892, 10333824, 13347856, 18844032, 20021784, 26695712, 40043568, 53391424, 80087136, 106782848, 160174272, 320348544]

約数ペア:

[(1, 320348544), (2, 160174272), (3, 106782848), (4, 80087136), (6, 53391424), (8, 40043568), (12, 26695712), (16, 20021784), (17, 18844032), (24, 13347856), (31, 10333824), (32, 10010892), (34, 9422016), (48, 6673928), (51, 6281344), (62, 5166912), (64, 5005446), (68, 4711008), (93, 3444608), (96, 3336964), (102, 3140672), (124, 2583456), (128, 2502723), (136, 2355504), (186, 1722304), (192, 1668482), (204, 1570336), (248, 1291728), (272, 1177752), (372, 861152), (384, 834241), (408, 785168), (496, 645864), (527, 607872), (544, 588876), (744, 430576), (816, 392584), (992, 322932), (1054, 303936), (1088, 294438), (1488, 215288), (1581, 202624), (1583, 202368), (1632, 196292), (1984, 161466), (2108, 151968), (2176, 147219), (2976, 107644), (3162, 101312), (3166, 101184), (3264, 98146), (3968, 80733), (4216, 75984), (4749, 67456), (5952, 53822), (6324, 50656), (6332, 50592), (6528, 49073), (8432, 37992), (9498, 33728), (11904, 26911), (12648, 25328), (12664, 25296), (16864, 18996)]