1290253632

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2056

約数の個数: 112

約数和(自身を含む): 3586837632

約数和(自身を除く): 2296584000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 157, 184, 192, 276, 314, 368, 471, 552, 628, 736, 942, 1104, 1256, 1472, 1861, 1884, 2208, 2512, 3611, 3722, 3768, 4416, 5024, 5583, 7222, 7444, 7536, 10048, 10833, 11166, 14444, 14888, 15072, 21666, 22332, 28888, 29776, 30144, 42803, 43332, 44664, 57776, 59552, 85606, 86664, 89328, 115552, 119104, 128409, 171212, 173328, 178656, 231104, 256818, 292177, 342424, 346656, 357312, 513636, 584354, 684848, 693312, 876531, 1027272, 1168708, 1369696, 1753062, 2054544, 2337416, 2739392, 3506124, 4109088, 4674832, 6720071, 7012248, 8218176, 9349664, 13440142, 14024496, 18699328, 20160213, 26880284, 28048992, 40320426, 53760568, 56097984, 80640852, 107521136, 161281704, 215042272, 322563408, 430084544, 645126816, 1290253632]

約数ペア:

[(1, 1290253632), (2, 645126816), (3, 430084544), (4, 322563408), (6, 215042272), (8, 161281704), (12, 107521136), (16, 80640852), (23, 56097984), (24, 53760568), (32, 40320426), (46, 28048992), (48, 26880284), (64, 20160213), (69, 18699328), (92, 14024496), (96, 13440142), (138, 9349664), (157, 8218176), (184, 7012248), (192, 6720071), (276, 4674832), (314, 4109088), (368, 3506124), (471, 2739392), (552, 2337416), (628, 2054544), (736, 1753062), (942, 1369696), (1104, 1168708), (1256, 1027272), (1472, 876531), (1861, 693312), (1884, 684848), (2208, 584354), (2512, 513636), (3611, 357312), (3722, 346656), (3768, 342424), (4416, 292177), (5024, 256818), (5583, 231104), (7222, 178656), (7444, 173328), (7536, 171212), (10048, 128409), (10833, 119104), (11166, 115552), (14444, 89328), (14888, 86664), (15072, 85606), (21666, 59552), (22332, 57776), (28888, 44664), (29776, 43332), (30144, 42803)]