307484784

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{68881}}^1$

素因数の和:68926

約数の個数: 60

約数和(自身を含む): 888302272

約数和(自身を除く): 580817488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 68881, 137762, 206643, 275524, 413286, 551048, 619929, 826572, 1102096, 1239858, 1653144, 2135311, 2479716, 3306288, 4270622, 4959432, 6405933, 8541244, 9918864, 12811866, 17082488, 19217799, 25623732, 34164976, 38435598, 51247464, 76871196, 102494928, 153742392, 307484784]

約数ペア:

[(1, 307484784), (2, 153742392), (3, 102494928), (4, 76871196), (6, 51247464), (8, 38435598), (9, 34164976), (12, 25623732), (16, 19217799), (18, 17082488), (24, 12811866), (31, 9918864), (36, 8541244), (48, 6405933), (62, 4959432), (72, 4270622), (93, 3306288), (124, 2479716), (144, 2135311), (186, 1653144), (248, 1239858), (279, 1102096), (372, 826572), (496, 619929), (558, 551048), (744, 413286), (1116, 275524), (1488, 206643), (2232, 137762), (4464, 68881)]