399291270144

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9998279}}^1$

素因数の和:9998315

約数の個数: 88

約数和(自身を含む): 1146122832960

約数和(自身を除く): 746831562816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 39936, 9998279, 19996558, 29994837, 39993116, 59989674, 79986232, 119979348, 129977627, 159972464, 239958696, 259955254, 319944928, 389932881, 479917392, 519910508, 639889856, 779865762, 959834784, 1039821016, 1279779712, 1559731524, 1919669568, 2079642032, 2559559424, 3119463048, 3839339136, 4159284064, 5119118848, 6238926096, 7678678272, 8318568128, 10238237696, 12477852192, 15357356544, 16637136256, 24955704384, 30714713088, 33274272512, 49911408768, 66548545024, 99822817536, 133097090048, 199645635072, 399291270144]

約数ペア:

[(1, 399291270144), (2, 199645635072), (3, 133097090048), (4, 99822817536), (6, 66548545024), (8, 49911408768), (12, 33274272512), (13, 30714713088), (16, 24955704384), (24, 16637136256), (26, 15357356544), (32, 12477852192), (39, 10238237696), (48, 8318568128), (52, 7678678272), (64, 6238926096), (78, 5119118848), (96, 4159284064), (104, 3839339136), (128, 3119463048), (156, 2559559424), (192, 2079642032), (208, 1919669568), (256, 1559731524), (312, 1279779712), (384, 1039821016), (416, 959834784), (512, 779865762), (624, 639889856), (768, 519910508), (832, 479917392), (1024, 389932881), (1248, 319944928), (1536, 259955254), (1664, 239958696), (2496, 159972464), (3072, 129977627), (3328, 119979348), (4992, 79986232), (6656, 59989674), (9984, 39993116), (13312, 29994837), (19968, 19996558), (39936, 9998279)]