742112328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{2143}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 1901813760

約数和(自身を除く): 1159701432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 307, 376, 564, 614, 921, 1128, 1228, 1842, 2143, 2456, 3684, 4286, 6429, 7368, 8572, 12858, 14429, 17144, 25716, 28858, 43287, 51432, 57716, 86574, 100721, 115432, 173148, 201442, 302163, 346296, 402884, 604326, 657901, 805768, 1208652, 1315802, 1973703, 2417304, 2631604, 3947406, 5263208, 7894812, 15789624, 30921347, 61842694, 92764041, 123685388, 185528082, 247370776, 371056164, 742112328]

約数ペア:

[(1, 742112328), (2, 371056164), (3, 247370776), (4, 185528082), (6, 123685388), (8, 92764041), (12, 61842694), (24, 30921347), (47, 15789624), (94, 7894812), (141, 5263208), (188, 3947406), (282, 2631604), (307, 2417304), (376, 1973703), (564, 1315802), (614, 1208652), (921, 805768), (1128, 657901), (1228, 604326), (1842, 402884), (2143, 346296), (2456, 302163), (3684, 201442), (4286, 173148), (6429, 115432), (7368, 100721), (8572, 86574), (12858, 57716), (14429, 51432), (17144, 43287), (25716, 28858)]