304683896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 647032320

約数和(自身を除く): 342348424

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 73, 86, 88, 146, 172, 292, 344, 473, 584, 803, 946, 1103, 1606, 1892, 2206, 3139, 3212, 3784, 4412, 6278, 6424, 8824, 12133, 12556, 24266, 25112, 34529, 47429, 48532, 69058, 80519, 94858, 97064, 138116, 161038, 189716, 276232, 322076, 379432, 521719, 644152, 885709, 1043438, 1771418, 2086876, 3462317, 3542836, 4173752, 6924634, 7085672, 13849268, 27698536, 38085487, 76170974, 152341948, 304683896]

約数ペア:

[(1, 304683896), (2, 152341948), (4, 76170974), (8, 38085487), (11, 27698536), (22, 13849268), (43, 7085672), (44, 6924634), (73, 4173752), (86, 3542836), (88, 3462317), (146, 2086876), (172, 1771418), (292, 1043438), (344, 885709), (473, 644152), (584, 521719), (803, 379432), (946, 322076), (1103, 276232), (1606, 189716), (1892, 161038), (2206, 138116), (3139, 97064), (3212, 94858), (3784, 80519), (4412, 69058), (6278, 48532), (6424, 47429), (8824, 34529), (12133, 25112), (12556, 24266)]