2980922832

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{148927}}^1$

素因数の和:149080

約数の個数: 60

約数和(自身を含む): 8402517760

約数和(自身を除く): 5421594928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 148927, 297854, 446781, 595708, 893562, 1191416, 1340343, 1787124, 2382832, 2680686, 3574248, 5361372, 7148496, 10722744, 20700853, 21445488, 41401706, 62102559, 82803412, 124205118, 165606824, 186307677, 248410236, 331213648, 372615354, 496820472, 745230708, 993640944, 1490461416, 2980922832]

約数ペア:

[(1, 2980922832), (2, 1490461416), (3, 993640944), (4, 745230708), (6, 496820472), (8, 372615354), (9, 331213648), (12, 248410236), (16, 186307677), (18, 165606824), (24, 124205118), (36, 82803412), (48, 62102559), (72, 41401706), (139, 21445488), (144, 20700853), (278, 10722744), (417, 7148496), (556, 5361372), (834, 3574248), (1112, 2680686), (1251, 2382832), (1668, 1787124), (2224, 1340343), (2502, 1191416), (3336, 893562), (5004, 595708), (6672, 446781), (10008, 297854), (20016, 148927)]