290423112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6379}}^1$

素因数の和:6666

約数の個数: 64

約数和(自身を含む): 832972800

約数和(自身を除く): 542549688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 5691, 6379, 6504, 7588, 11382, 12758, 15176, 19137, 22764, 25516, 38274, 44653, 45528, 51032, 76548, 89306, 133959, 153096, 178612, 267918, 357224, 535836, 1071672, 1728709, 3457418, 5186127, 6914836, 10372254, 12100963, 13829672, 20744508, 24201926, 36302889, 41489016, 48403852, 72605778, 96807704, 145211556, 290423112]

約数ペア:

[(1, 290423112), (2, 145211556), (3, 96807704), (4, 72605778), (6, 48403852), (7, 41489016), (8, 36302889), (12, 24201926), (14, 20744508), (21, 13829672), (24, 12100963), (28, 10372254), (42, 6914836), (56, 5186127), (84, 3457418), (168, 1728709), (271, 1071672), (542, 535836), (813, 357224), (1084, 267918), (1626, 178612), (1897, 153096), (2168, 133959), (3252, 89306), (3794, 76548), (5691, 51032), (6379, 45528), (6504, 44653), (7588, 38274), (11382, 25516), (12758, 22764), (15176, 19137)]