424685716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 937958784

約数和(自身を除く): 513273068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 631, 1118, 1204, 1262, 1849, 2236, 2524, 3698, 3913, 4417, 7396, 7826, 8203, 8834, 12943, 15652, 16406, 17668, 24037, 25886, 27133, 32812, 48074, 51772, 54266, 57421, 96148, 108532, 114842, 168259, 189931, 229684, 336518, 352729, 379862, 673036, 705458, 759724, 1166719, 1410916, 2333438, 2469103, 4666876, 4938206, 8167033, 9876412, 15167347, 16334066, 30334694, 32668132, 60669388, 106171429, 212342858, 424685716]

約数ペア:

[(1, 424685716), (2, 212342858), (4, 106171429), (7, 60669388), (13, 32668132), (14, 30334694), (26, 16334066), (28, 15167347), (43, 9876412), (52, 8167033), (86, 4938206), (91, 4666876), (172, 2469103), (182, 2333438), (301, 1410916), (364, 1166719), (559, 759724), (602, 705458), (631, 673036), (1118, 379862), (1204, 352729), (1262, 336518), (1849, 229684), (2236, 189931), (2524, 168259), (3698, 114842), (3913, 108532), (4417, 96148), (7396, 57421), (7826, 54266), (8203, 51772), (8834, 48074), (12943, 32812), (15652, 27133), (16406, 25886), (17668, 24037)]