321426936

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{32117}}^1$

素因数の和:32268

約数の個数: 48

約数和(自身を含む): 876821400

約数和(自身を除く): 555394464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 32117, 64234, 96351, 128468, 192702, 256936, 289053, 385404, 578106, 770808, 1156212, 2312424, 4464263, 8928526, 13392789, 17857052, 26785578, 35714104, 40178367, 53571156, 80356734, 107142312, 160713468, 321426936]

約数ペア:

[(1, 321426936), (2, 160713468), (3, 107142312), (4, 80356734), (6, 53571156), (8, 40178367), (9, 35714104), (12, 26785578), (18, 17857052), (24, 13392789), (36, 8928526), (72, 4464263), (139, 2312424), (278, 1156212), (417, 770808), (556, 578106), (834, 385404), (1112, 289053), (1251, 256936), (1668, 192702), (2502, 128468), (3336, 96351), (5004, 64234), (10008, 32117)]