1296489376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 3151830528

約数和(自身を除く): 1855341152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 431, 728, 862, 1033, 1456, 1724, 2066, 2912, 3017, 3448, 4132, 5603, 6034, 6896, 7231, 8264, 11206, 12068, 13429, 13792, 14462, 16528, 22412, 24136, 26858, 28924, 33056, 39221, 44824, 48272, 53716, 57848, 78442, 89648, 94003, 96544, 107432, 115696, 156884, 179296, 188006, 214864, 231392, 313768, 376012, 429728, 445223, 627536, 752024, 890446, 1255072, 1504048, 1780892, 3008096, 3116561, 3561784, 5787899, 6233122, 7123568, 11575798, 12466244, 14247136, 23151596, 24932488, 40515293, 46303192, 49864976, 81030586, 92606384, 99729952, 162061172, 185212768, 324122344, 648244688, 1296489376]

約数ペア:

[(1, 1296489376), (2, 648244688), (4, 324122344), (7, 185212768), (8, 162061172), (13, 99729952), (14, 92606384), (16, 81030586), (26, 49864976), (28, 46303192), (32, 40515293), (52, 24932488), (56, 23151596), (91, 14247136), (104, 12466244), (112, 11575798), (182, 7123568), (208, 6233122), (224, 5787899), (364, 3561784), (416, 3116561), (431, 3008096), (728, 1780892), (862, 1504048), (1033, 1255072), (1456, 890446), (1724, 752024), (2066, 627536), (2912, 445223), (3017, 429728), (3448, 376012), (4132, 313768), (5603, 231392), (6034, 214864), (6896, 188006), (7231, 179296), (8264, 156884), (11206, 115696), (12068, 107432), (13429, 96544), (13792, 94003), (14462, 89648), (16528, 78442), (22412, 57848), (24136, 53716), (26858, 48272), (28924, 44824), (33056, 39221)]