1284004764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{99907}}^1$

素因数の和:99944

約数の個数: 96

約数和(自身を含む): 4028290560

約数和(自身を除く): 2744285796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 99907, 199814, 299721, 399628, 599442, 699349, 899163, 1198884, 1398698, 1698419, 1798326, 2098047, 2697489, 2797396, 3396838, 3596652, 4196094, 5095257, 5394978, 6294141, 6793676, 8392188, 10190514, 10789956, 11888933, 12588282, 15285771, 18882423, 20381028, 23777866, 25176564, 30571542, 35666799, 37764846, 45857313, 47555732, 61143084, 71333598, 75529692, 91714626, 107000397, 142667196, 183429252, 214000794, 321001191, 428001588, 642002382, 1284004764]

約数ペア:

[(1, 1284004764), (2, 642002382), (3, 428001588), (4, 321001191), (6, 214000794), (7, 183429252), (9, 142667196), (12, 107000397), (14, 91714626), (17, 75529692), (18, 71333598), (21, 61143084), (27, 47555732), (28, 45857313), (34, 37764846), (36, 35666799), (42, 30571542), (51, 25176564), (54, 23777866), (63, 20381028), (68, 18882423), (84, 15285771), (102, 12588282), (108, 11888933), (119, 10789956), (126, 10190514), (153, 8392188), (189, 6793676), (204, 6294141), (238, 5394978), (252, 5095257), (306, 4196094), (357, 3596652), (378, 3396838), (459, 2797396), (476, 2697489), (612, 2098047), (714, 1798326), (756, 1698419), (918, 1398698), (1071, 1198884), (1428, 899163), (1836, 699349), (2142, 599442), (3213, 399628), (4284, 299721), (6426, 199814), (12852, 99907)]