621229824

素因数分解:

$2^8\times 3^4\times {\mathrm{29959}}^1$

素因数の和:29987

約数の個数: 90

約数和(自身を含む): 1852456760

約数和(自身を除く): 1231226936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 29959, 59918, 89877, 119836, 179754, 239672, 269631, 359508, 479344, 539262, 719016, 808893, 958688, 1078524, 1438032, 1617786, 1917376, 2157048, 2426679, 2876064, 3235572, 3834752, 4314096, 4853358, 5752128, 6471144, 7669504, 8628192, 9706716, 11504256, 12942288, 17256384, 19413432, 23008512, 25884576, 34512768, 38826864, 51769152, 69025536, 77653728, 103538304, 155307456, 207076608, 310614912, 621229824]

約数ペア:

[(1, 621229824), (2, 310614912), (3, 207076608), (4, 155307456), (6, 103538304), (8, 77653728), (9, 69025536), (12, 51769152), (16, 38826864), (18, 34512768), (24, 25884576), (27, 23008512), (32, 19413432), (36, 17256384), (48, 12942288), (54, 11504256), (64, 9706716), (72, 8628192), (81, 7669504), (96, 6471144), (108, 5752128), (128, 4853358), (144, 4314096), (162, 3834752), (192, 3235572), (216, 2876064), (256, 2426679), (288, 2157048), (324, 1917376), (384, 1617786), (432, 1438032), (576, 1078524), (648, 958688), (768, 808893), (864, 719016), (1152, 539262), (1296, 479344), (1728, 359508), (2304, 269631), (2592, 239672), (3456, 179754), (5184, 119836), (6912, 89877), (10368, 59918), (20736, 29959)]