12813928992

素因数分解:

$2^5\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{29881}}^1$

素因数の和:31386

約数の個数: 72

約数和(自身を含む): 36465303420

約数和(自身を除く): 23651374428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1489, 2978, 4467, 5956, 8934, 11912, 13401, 17868, 23824, 26802, 29881, 35736, 47648, 53604, 59762, 71472, 89643, 107208, 119524, 142944, 179286, 214416, 239048, 268929, 358572, 428832, 478096, 537858, 717144, 956192, 1075716, 1434288, 2151432, 2868576, 4302864, 8605728, 44492809, 88985618, 133478427, 177971236, 266956854, 355942472, 400435281, 533913708, 711884944, 800870562, 1067827416, 1423769888, 1601741124, 2135654832, 3203482248, 4271309664, 6406964496, 12813928992]

約数ペア:

[(1, 12813928992), (2, 6406964496), (3, 4271309664), (4, 3203482248), (6, 2135654832), (8, 1601741124), (9, 1423769888), (12, 1067827416), (16, 800870562), (18, 711884944), (24, 533913708), (32, 400435281), (36, 355942472), (48, 266956854), (72, 177971236), (96, 133478427), (144, 88985618), (288, 44492809), (1489, 8605728), (2978, 4302864), (4467, 2868576), (5956, 2151432), (8934, 1434288), (11912, 1075716), (13401, 956192), (17868, 717144), (23824, 537858), (26802, 478096), (29881, 428832), (35736, 358572), (47648, 268929), (53604, 239048), (59762, 214416), (71472, 179286), (89643, 142944), (107208, 119524)]