2783608968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{974653}}^1$

素因数の和:974686

約数の個数: 64

約数和(自身を含む): 8421010560

約数和(自身を除く): 5637401592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 974653, 1949306, 2923959, 3898612, 5847918, 6822571, 7797224, 11695836, 13645142, 16569101, 20467713, 23391672, 27290284, 33138202, 40935426, 49707303, 54580568, 66276404, 81870852, 99414606, 115983707, 132552808, 163741704, 198829212, 231967414, 347951121, 397658424, 463934828, 695902242, 927869656, 1391804484, 2783608968]

約数ペア:

[(1, 2783608968), (2, 1391804484), (3, 927869656), (4, 695902242), (6, 463934828), (7, 397658424), (8, 347951121), (12, 231967414), (14, 198829212), (17, 163741704), (21, 132552808), (24, 115983707), (28, 99414606), (34, 81870852), (42, 66276404), (51, 54580568), (56, 49707303), (68, 40935426), (84, 33138202), (102, 27290284), (119, 23391672), (136, 20467713), (168, 16569101), (204, 13645142), (238, 11695836), (357, 7797224), (408, 6822571), (476, 5847918), (714, 3898612), (952, 2923959), (1428, 1949306), (2856, 974653)]