7980779448

素因数分解:

$2^3\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{30211}}^1$

素因数の和:31449

約数の個数: 64

約数和(自身を含む): 22187692800

約数和(自身を除く): 14206913352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1223, 2446, 3669, 4892, 7338, 9784, 11007, 14676, 22014, 29352, 30211, 33021, 44028, 60422, 66042, 88056, 90633, 120844, 132084, 181266, 241688, 264168, 271899, 362532, 543798, 725064, 815697, 1087596, 1631394, 2175192, 3262788, 6525576, 36948053, 73896106, 110844159, 147792212, 221688318, 295584424, 332532477, 443376636, 665064954, 886753272, 997597431, 1330129908, 1995194862, 2660259816, 3990389724, 7980779448]

約数ペア:

[(1, 7980779448), (2, 3990389724), (3, 2660259816), (4, 1995194862), (6, 1330129908), (8, 997597431), (9, 886753272), (12, 665064954), (18, 443376636), (24, 332532477), (27, 295584424), (36, 221688318), (54, 147792212), (72, 110844159), (108, 73896106), (216, 36948053), (1223, 6525576), (2446, 3262788), (3669, 2175192), (4892, 1631394), (7338, 1087596), (9784, 815697), (11007, 725064), (14676, 543798), (22014, 362532), (29352, 271899), (30211, 264168), (33021, 241688), (44028, 181266), (60422, 132084), (66042, 120844), (88056, 90633)]