405779052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{284159}}^1$

素因数の和:284190

約数の個数: 48

約数和(自身を含む): 1145733120

約数和(自身を除く): 739954068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 284159, 568318, 852477, 1136636, 1704954, 1989113, 3409908, 3978226, 4830703, 5967339, 7956452, 9661406, 11934678, 14492109, 19322812, 23869356, 28984218, 33814921, 57968436, 67629842, 101444763, 135259684, 202889526, 405779052]

約数ペア:

[(1, 405779052), (2, 202889526), (3, 135259684), (4, 101444763), (6, 67629842), (7, 57968436), (12, 33814921), (14, 28984218), (17, 23869356), (21, 19322812), (28, 14492109), (34, 11934678), (42, 9661406), (51, 7956452), (68, 5967339), (84, 4830703), (102, 3978226), (119, 3409908), (204, 1989113), (238, 1704954), (357, 1136636), (476, 852477), (714, 568318), (1428, 284159)]