15764969688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{32411}}^1$

素因数の和:33992

約数の個数: 64

約数和(自身を含む): 42472684800

約数和(自身を除く): 26707715112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1559, 3118, 4677, 6236, 9354, 12472, 18708, 20267, 32411, 37416, 40534, 60801, 64822, 81068, 97233, 121602, 129644, 162136, 194466, 243204, 259288, 388932, 421343, 486408, 777864, 842686, 1264029, 1685372, 2528058, 3370744, 5056116, 10112232, 50528749, 101057498, 151586247, 202114996, 303172494, 404229992, 606344988, 656873737, 1212689976, 1313747474, 1970621211, 2627494948, 3941242422, 5254989896, 7882484844, 15764969688]

約数ペア:

[(1, 15764969688), (2, 7882484844), (3, 5254989896), (4, 3941242422), (6, 2627494948), (8, 1970621211), (12, 1313747474), (13, 1212689976), (24, 656873737), (26, 606344988), (39, 404229992), (52, 303172494), (78, 202114996), (104, 151586247), (156, 101057498), (312, 50528749), (1559, 10112232), (3118, 5056116), (4677, 3370744), (6236, 2528058), (9354, 1685372), (12472, 1264029), (18708, 842686), (20267, 777864), (32411, 486408), (37416, 421343), (40534, 388932), (60801, 259288), (64822, 243204), (81068, 194466), (97233, 162136), (121602, 129644)]