268412795872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1758101}}^1$

素因数の和:1758491

約数の個数: 48

約数和(自身を含む): 570637714752

約数和(自身を除く): 302224918880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 367, 416, 734, 1468, 2936, 4771, 5872, 9542, 11744, 19084, 38168, 76336, 152672, 1758101, 3516202, 7032404, 14064808, 22855313, 28129616, 45710626, 56259232, 91421252, 182842504, 365685008, 645223067, 731370016, 1290446134, 2580892268, 5161784536, 8387899871, 10323569072, 16775799742, 20647138144, 33551599484, 67103198968, 134206397936, 268412795872]

約数ペア:

[(1, 268412795872), (2, 134206397936), (4, 67103198968), (8, 33551599484), (13, 20647138144), (16, 16775799742), (26, 10323569072), (32, 8387899871), (52, 5161784536), (104, 2580892268), (208, 1290446134), (367, 731370016), (416, 645223067), (734, 365685008), (1468, 182842504), (2936, 91421252), (4771, 56259232), (5872, 45710626), (9542, 28129616), (11744, 22855313), (19084, 14064808), (38168, 7032404), (76336, 3516202), (152672, 1758101)]