10242185728

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15739}}^1$

素因数の和:15829

約数の個数: 80

約数和(自身を含む): 21641114880

約数和(自身を除く): 11398929152

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 992, 1271, 1312, 1984, 2542, 2624, 3968, 5084, 5248, 7936, 10168, 10496, 15739, 15872, 20336, 20992, 31478, 40672, 62956, 81344, 125912, 162688, 251824, 325376, 487909, 503648, 645299, 650752, 975818, 1007296, 1290598, 1951636, 2014592, 2581196, 3903272, 4029184, 5162392, 7806544, 8058368, 10324784, 15613088, 20004269, 20649568, 31226176, 40008538, 41299136, 62452352, 80017076, 82598272, 124904704, 160034152, 165196544, 249809408, 320068304, 330393088, 640136608, 1280273216, 2560546432, 5121092864, 10242185728]

約数ペア:

[(1, 10242185728), (2, 5121092864), (4, 2560546432), (8, 1280273216), (16, 640136608), (31, 330393088), (32, 320068304), (41, 249809408), (62, 165196544), (64, 160034152), (82, 124904704), (124, 82598272), (128, 80017076), (164, 62452352), (248, 41299136), (256, 40008538), (328, 31226176), (496, 20649568), (512, 20004269), (656, 15613088), (992, 10324784), (1271, 8058368), (1312, 7806544), (1984, 5162392), (2542, 4029184), (2624, 3903272), (3968, 2581196), (5084, 2014592), (5248, 1951636), (7936, 1290598), (10168, 1007296), (10496, 975818), (15739, 650752), (15872, 645299), (20336, 503648), (20992, 487909), (31478, 325376), (40672, 251824), (62956, 162688), (81344, 125912)]