381369498752

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{366521}}^1$

素因数の和:367285

約数の個数: 64

約数和(自身を含む): 829952416800

約数和(自身を除く): 448582918048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 739, 1408, 1478, 2956, 5912, 8129, 11824, 16258, 23648, 32516, 47296, 65032, 94592, 130064, 260128, 366521, 520256, 733042, 1040512, 1466084, 2932168, 4031731, 5864336, 8063462, 11728672, 16126924, 23457344, 32253848, 46914688, 64507696, 129015392, 258030784, 270859019, 516061568, 541718038, 1083436076, 2166872152, 2979449209, 4333744304, 5958898418, 8667488608, 11917796836, 17334977216, 23835593672, 34669954432, 47671187344, 95342374688, 190684749376, 381369498752]

約数ペア:

[(1, 381369498752), (2, 190684749376), (4, 95342374688), (8, 47671187344), (11, 34669954432), (16, 23835593672), (22, 17334977216), (32, 11917796836), (44, 8667488608), (64, 5958898418), (88, 4333744304), (128, 2979449209), (176, 2166872152), (352, 1083436076), (704, 541718038), (739, 516061568), (1408, 270859019), (1478, 258030784), (2956, 129015392), (5912, 64507696), (8129, 46914688), (11824, 32253848), (16258, 23457344), (23648, 16126924), (32516, 11728672), (47296, 8063462), (65032, 5864336), (94592, 4031731), (130064, 2932168), (260128, 1466084), (366521, 1040512), (520256, 733042)]