1320221184

素因数分解:

$2^9\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2477}}^1$

素因数の和:2845

約数の個数: 80

約数和(自身を含む): 3528711648

約数和(自身を除く): 2208490464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 347, 384, 512, 694, 768, 1041, 1388, 1536, 2082, 2477, 2776, 4164, 4954, 5552, 7431, 8328, 9908, 11104, 14862, 16656, 19816, 22208, 29724, 33312, 39632, 44416, 59448, 66624, 79264, 88832, 118896, 133248, 158528, 177664, 237792, 266496, 317056, 475584, 532992, 634112, 859519, 951168, 1268224, 1719038, 1902336, 2578557, 3438076, 3804672, 5157114, 6876152, 10314228, 13752304, 20628456, 27504608, 41256912, 55009216, 82513824, 110018432, 165027648, 220036864, 330055296, 440073728, 660110592, 1320221184]

約数ペア:

[(1, 1320221184), (2, 660110592), (3, 440073728), (4, 330055296), (6, 220036864), (8, 165027648), (12, 110018432), (16, 82513824), (24, 55009216), (32, 41256912), (48, 27504608), (64, 20628456), (96, 13752304), (128, 10314228), (192, 6876152), (256, 5157114), (347, 3804672), (384, 3438076), (512, 2578557), (694, 1902336), (768, 1719038), (1041, 1268224), (1388, 951168), (1536, 859519), (2082, 634112), (2477, 532992), (2776, 475584), (4164, 317056), (4954, 266496), (5552, 237792), (7431, 177664), (8328, 158528), (9908, 133248), (11104, 118896), (14862, 88832), (16656, 79264), (19816, 66624), (22208, 59448), (29724, 44416), (33312, 39632)]