1230807564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47419}}^1$

素因数の和:47539

約数の個数: 72

約数和(自身を含む): 3590263040

約数和(自身を除く): 2359455476

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, 47419, 94838, 142257, 189676, 284514, 331933, 426771, 569028, 663866, 853542, 995799, 1327732, 1707084, 1991598, 2987397, 3983196, 4884157, 5974794, 9768314, 11949588, 14652471, 19536628, 29304942, 34189099, 43957413, 58609884, 68378198, 87914826, 102567297, 136756396, 175829652, 205134594, 307701891, 410269188, 615403782, 1230807564]

約数ペア:

[(1, 1230807564), (2, 615403782), (3, 410269188), (4, 307701891), (6, 205134594), (7, 175829652), (9, 136756396), (12, 102567297), (14, 87914826), (18, 68378198), (21, 58609884), (28, 43957413), (36, 34189099), (42, 29304942), (63, 19536628), (84, 14652471), (103, 11949588), (126, 9768314), (206, 5974794), (252, 4884157), (309, 3983196), (412, 2987397), (618, 1991598), (721, 1707084), (927, 1327732), (1236, 995799), (1442, 853542), (1854, 663866), (2163, 569028), (2884, 426771), (3708, 331933), (4326, 284514), (6489, 189676), (8652, 142257), (12978, 94838), (25956, 47419)]