29314688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 63974400

約数和(自身を除く): 34659712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 223, 316, 416, 446, 632, 832, 892, 1027, 1264, 1664, 1784, 2054, 2528, 2899, 3568, 4108, 5056, 5798, 7136, 8216, 10112, 11596, 14272, 16432, 17617, 23192, 28544, 32864, 35234, 46384, 65728, 70468, 92768, 131456, 140936, 185536, 229021, 281872, 371072, 458042, 563744, 916084, 1127488, 1832168, 2254976, 3664336, 7328672, 14657344, 29314688]

約数ペア:

[(1, 29314688), (2, 14657344), (4, 7328672), (8, 3664336), (13, 2254976), (16, 1832168), (26, 1127488), (32, 916084), (52, 563744), (64, 458042), (79, 371072), (104, 281872), (128, 229021), (158, 185536), (208, 140936), (223, 131456), (316, 92768), (416, 70468), (446, 65728), (632, 46384), (832, 35234), (892, 32864), (1027, 28544), (1264, 23192), (1664, 17617), (1784, 16432), (2054, 14272), (2528, 11596), (2899, 10112), (3568, 8216), (4108, 7136), (5056, 5798)]