309843828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16843}}^1$

素因数の和:16933

約数の個数: 72

約数和(自身を含む): 907419968

約数和(自身を除く): 597576140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 16843, 18396, 33686, 50529, 67372, 101058, 117901, 151587, 202116, 235802, 303174, 353703, 471604, 606348, 707406, 1061109, 1229539, 1414812, 2122218, 2459078, 3688617, 4244436, 4918156, 7377234, 8606773, 11065851, 14754468, 17213546, 22131702, 25820319, 34427092, 44263404, 51640638, 77460957, 103281276, 154921914, 309843828]

約数ペア:

[(1, 309843828), (2, 154921914), (3, 103281276), (4, 77460957), (6, 51640638), (7, 44263404), (9, 34427092), (12, 25820319), (14, 22131702), (18, 17213546), (21, 14754468), (28, 11065851), (36, 8606773), (42, 7377234), (63, 4918156), (73, 4244436), (84, 3688617), (126, 2459078), (146, 2122218), (219, 1414812), (252, 1229539), (292, 1061109), (438, 707406), (511, 606348), (657, 471604), (876, 353703), (1022, 303174), (1314, 235802), (1533, 202116), (2044, 151587), (2628, 117901), (3066, 101058), (4599, 67372), (6132, 50529), (9198, 33686), (16843, 18396)]