25070631672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2605

約数の個数: 128

約数和(自身を含む): 66516940800

約数和(自身を除く): 41446309128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 257, 276, 316, 474, 514, 552, 632, 771, 948, 1028, 1542, 1817, 1896, 2056, 2237, 3084, 3634, 4474, 5451, 5911, 6168, 6711, 7268, 8948, 10902, 11822, 13422, 14536, 17733, 17896, 20303, 21804, 23644, 26844, 35466, 40606, 43608, 47288, 51451, 53688, 60909, 70932, 81212, 102902, 121818, 141864, 154353, 162424, 176723, 205804, 243636, 308706, 353446, 411608, 466969, 487272, 530169, 574909, 617412, 706892, 933938, 1060338, 1149818, 1234824, 1400907, 1413784, 1724727, 1867876, 2120676, 2299636, 2801814, 3449454, 3735752, 4064629, 4241352, 4599272, 5603628, 6898908, 8129258, 11207256, 12193887, 13222907, 13797816, 16258516, 24387774, 26445814, 32517032, 39668721, 45417811, 48775548, 52891628, 79337442, 90835622, 97551096, 105783256, 136253433, 158674884, 181671244, 272506866, 317349768, 363342488, 545013732, 1044609653, 1090027464, 2089219306, 3133828959, 4178438612, 6267657918, 8356877224, 12535315836, 25070631672]

約数ペア:

[(1, 25070631672), (2, 12535315836), (3, 8356877224), (4, 6267657918), (6, 4178438612), (8, 3133828959), (12, 2089219306), (23, 1090027464), (24, 1044609653), (46, 545013732), (69, 363342488), (79, 317349768), (92, 272506866), (138, 181671244), (158, 158674884), (184, 136253433), (237, 105783256), (257, 97551096), (276, 90835622), (316, 79337442), (474, 52891628), (514, 48775548), (552, 45417811), (632, 39668721), (771, 32517032), (948, 26445814), (1028, 24387774), (1542, 16258516), (1817, 13797816), (1896, 13222907), (2056, 12193887), (2237, 11207256), (3084, 8129258), (3634, 6898908), (4474, 5603628), (5451, 4599272), (5911, 4241352), (6168, 4064629), (6711, 3735752), (7268, 3449454), (8948, 2801814), (10902, 2299636), (11822, 2120676), (13422, 1867876), (14536, 1724727), (17733, 1413784), (17896, 1400907), (20303, 1234824), (21804, 1149818), (23644, 1060338), (26844, 933938), (35466, 706892), (40606, 617412), (43608, 574909), (47288, 530169), (51451, 487272), (53688, 466969), (60909, 411608), (70932, 353446), (81212, 308706), (102902, 243636), (121818, 205804), (141864, 176723), (154353, 162424)]