1689597288

素因数分解:

$2^3\times 3^2\times {\mathrm{4759}}^1\times {\mathrm{4931}}^1$

素因数の和:9702

約数の個数: 48

約数和(自身を含む): 4577882400

約数和(自身を除く): 2888285112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4759, 4931, 9518, 9862, 14277, 14793, 19036, 19724, 28554, 29586, 38072, 39448, 42831, 44379, 57108, 59172, 85662, 88758, 114216, 118344, 171324, 177516, 342648, 355032, 23466629, 46933258, 70399887, 93866516, 140799774, 187733032, 211199661, 281599548, 422399322, 563199096, 844798644, 1689597288]

約数ペア:

[(1, 1689597288), (2, 844798644), (3, 563199096), (4, 422399322), (6, 281599548), (8, 211199661), (9, 187733032), (12, 140799774), (18, 93866516), (24, 70399887), (36, 46933258), (72, 23466629), (4759, 355032), (4931, 342648), (9518, 177516), (9862, 171324), (14277, 118344), (14793, 114216), (19036, 88758), (19724, 85662), (28554, 59172), (29586, 57108), (38072, 44379), (39448, 42831)]