354386916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1946

約数の個数: 108

約数和(自身を含む): 1001844480

約数和(自身を除く): 647457564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 372, 403, 468, 507, 558, 676, 806, 1014, 1116, 1209, 1521, 1612, 1879, 2028, 2418, 3042, 3627, 3758, 4836, 5239, 5637, 6084, 7254, 7516, 10478, 11274, 14508, 15717, 16911, 20956, 22548, 24427, 31434, 33822, 47151, 48854, 58249, 62868, 67644, 73281, 94302, 97708, 116498, 146562, 174747, 188604, 219843, 232996, 293124, 317551, 349494, 439686, 524241, 635102, 698988, 757237, 879372, 952653, 1048482, 1270204, 1514474, 1905306, 2096964, 2271711, 2857959, 3028948, 3810612, 4543422, 5715918, 6815133, 9086844, 9844081, 11431836, 13630266, 19688162, 27260532, 29532243, 39376324, 59064486, 88596729, 118128972, 177193458, 354386916]

約数ペア:

[(1, 354386916), (2, 177193458), (3, 118128972), (4, 88596729), (6, 59064486), (9, 39376324), (12, 29532243), (13, 27260532), (18, 19688162), (26, 13630266), (31, 11431836), (36, 9844081), (39, 9086844), (52, 6815133), (62, 5715918), (78, 4543422), (93, 3810612), (117, 3028948), (124, 2857959), (156, 2271711), (169, 2096964), (186, 1905306), (234, 1514474), (279, 1270204), (338, 1048482), (372, 952653), (403, 879372), (468, 757237), (507, 698988), (558, 635102), (676, 524241), (806, 439686), (1014, 349494), (1116, 317551), (1209, 293124), (1521, 232996), (1612, 219843), (1879, 188604), (2028, 174747), (2418, 146562), (3042, 116498), (3627, 97708), (3758, 94302), (4836, 73281), (5239, 67644), (5637, 62868), (6084, 58249), (7254, 48854), (7516, 47151), (10478, 33822), (11274, 31434), (14508, 24427), (15717, 22548), (16911, 20956)]