255900624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10433}}^1$

素因数の和:10524

約数の個数: 80

約数和(自身を含む): 765939072

約数和(自身を除く): 510038448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 10433, 12264, 20866, 24528, 31299, 41732, 62598, 73031, 83464, 125196, 146062, 166928, 219093, 250392, 292124, 438186, 500784, 584248, 761609, 876372, 1168496, 1523218, 1752744, 2284827, 3046436, 3505488, 4569654, 5331263, 6092872, 9139308, 10662526, 12185744, 15993789, 18278616, 21325052, 31987578, 36557232, 42650104, 63975156, 85300208, 127950312, 255900624]

約数ペア:

[(1, 255900624), (2, 127950312), (3, 85300208), (4, 63975156), (6, 42650104), (7, 36557232), (8, 31987578), (12, 21325052), (14, 18278616), (16, 15993789), (21, 12185744), (24, 10662526), (28, 9139308), (42, 6092872), (48, 5331263), (56, 4569654), (73, 3505488), (84, 3046436), (112, 2284827), (146, 1752744), (168, 1523218), (219, 1168496), (292, 876372), (336, 761609), (438, 584248), (511, 500784), (584, 438186), (876, 292124), (1022, 250392), (1168, 219093), (1533, 166928), (1752, 146062), (2044, 125196), (3066, 83464), (3504, 73031), (4088, 62598), (6132, 41732), (8176, 31299), (10433, 24528), (12264, 20866)]