118468178432

素因数分解:

$2^9\times {\mathrm{349}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2397

約数の個数: 80

約数和(自身を含む): 238110411000

約数和(自身を除く): 119642232568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 409, 512, 698, 818, 1396, 1621, 1636, 2792, 3242, 3272, 5584, 6484, 6544, 11168, 12968, 13088, 22336, 25936, 26176, 44672, 51872, 52352, 89344, 103744, 104704, 142741, 178688, 207488, 209408, 285482, 414976, 565729, 570964, 662989, 829952, 1131458, 1141928, 1325978, 2262916, 2283856, 2651956, 4525832, 4567712, 5303912, 9051664, 9135424, 10607824, 18103328, 18270848, 21215648, 36206656, 36541696, 42431296, 72413312, 73083392, 84862592, 144826624, 169725184, 231383161, 289653248, 339450368, 462766322, 925532644, 1851065288, 3702130576, 7404261152, 14808522304, 29617044608, 59234089216, 118468178432]

約数ペア:

[(1, 118468178432), (2, 59234089216), (4, 29617044608), (8, 14808522304), (16, 7404261152), (32, 3702130576), (64, 1851065288), (128, 925532644), (256, 462766322), (349, 339450368), (409, 289653248), (512, 231383161), (698, 169725184), (818, 144826624), (1396, 84862592), (1621, 73083392), (1636, 72413312), (2792, 42431296), (3242, 36541696), (3272, 36206656), (5584, 21215648), (6484, 18270848), (6544, 18103328), (11168, 10607824), (12968, 9135424), (13088, 9051664), (22336, 5303912), (25936, 4567712), (26176, 4525832), (44672, 2651956), (51872, 2283856), (52352, 2262916), (89344, 1325978), (103744, 1141928), (104704, 1131458), (142741, 829952), (178688, 662989), (207488, 570964), (209408, 565729), (285482, 414976)]