445620912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17957}}^1$

素因数の和:18026

約数の個数: 80

約数和(自身を含む): 1282632192

約数和(自身を除く): 837011280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 17957, 24816, 35914, 53871, 71828, 107742, 143656, 197527, 215484, 287312, 395054, 430968, 592581, 790108, 843979, 861936, 1185162, 1580216, 1687958, 2370324, 2531937, 3160432, 3375916, 4740648, 5063874, 6751832, 9283769, 9481296, 10127748, 13503664, 18567538, 20255496, 27851307, 37135076, 40510992, 55702614, 74270152, 111405228, 148540304, 222810456, 445620912]

約数ペア:

[(1, 445620912), (2, 222810456), (3, 148540304), (4, 111405228), (6, 74270152), (8, 55702614), (11, 40510992), (12, 37135076), (16, 27851307), (22, 20255496), (24, 18567538), (33, 13503664), (44, 10127748), (47, 9481296), (48, 9283769), (66, 6751832), (88, 5063874), (94, 4740648), (132, 3375916), (141, 3160432), (176, 2531937), (188, 2370324), (264, 1687958), (282, 1580216), (376, 1185162), (517, 861936), (528, 843979), (564, 790108), (752, 592581), (1034, 430968), (1128, 395054), (1551, 287312), (2068, 215484), (2256, 197527), (3102, 143656), (4136, 107742), (6204, 71828), (8272, 53871), (12408, 35914), (17957, 24816)]