2688029316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{103561}}^1$

素因数の和:103681

約数の個数: 72

約数和(自身を含む): 7840886144

約数和(自身を除く): 5152856828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 103561, 207122, 310683, 414244, 621366, 724927, 932049, 1242732, 1449854, 1864098, 2174781, 2899708, 3728196, 4349562, 6524343, 8699124, 10666783, 13048686, 21333566, 26097372, 32000349, 42667132, 64000698, 74667481, 96001047, 128001396, 149334962, 192002094, 224002443, 298669924, 384004188, 448004886, 672007329, 896009772, 1344014658, 2688029316]

約数ペア:

[(1, 2688029316), (2, 1344014658), (3, 896009772), (4, 672007329), (6, 448004886), (7, 384004188), (9, 298669924), (12, 224002443), (14, 192002094), (18, 149334962), (21, 128001396), (28, 96001047), (36, 74667481), (42, 64000698), (63, 42667132), (84, 32000349), (103, 26097372), (126, 21333566), (206, 13048686), (252, 10666783), (309, 8699124), (412, 6524343), (618, 4349562), (721, 3728196), (927, 2899708), (1236, 2174781), (1442, 1864098), (1854, 1449854), (2163, 1242732), (2884, 932049), (3708, 724927), (4326, 621366), (6489, 414244), (8652, 310683), (12978, 207122), (25956, 103561)]