1566690068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 2931909120

約数和(自身を除く): 1365219052

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 223, 388, 446, 892, 953, 1843, 1906, 3686, 3812, 4237, 7372, 8474, 16948, 18107, 21631, 36214, 43262, 72428, 86524, 92441, 184882, 212519, 369764, 410989, 425038, 821978, 850076, 1643956, 1756379, 3512758, 4037861, 7025516, 8075722, 16151444, 20614343, 41228686, 82457372, 391672517, 783345034, 1566690068]

約数ペア:

[(1, 1566690068), (2, 783345034), (4, 391672517), (19, 82457372), (38, 41228686), (76, 20614343), (97, 16151444), (194, 8075722), (223, 7025516), (388, 4037861), (446, 3512758), (892, 1756379), (953, 1643956), (1843, 850076), (1906, 821978), (3686, 425038), (3812, 410989), (4237, 369764), (7372, 212519), (8474, 184882), (16948, 92441), (18107, 86524), (21631, 72428), (36214, 43262)]