672733464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{1511}}^1$

素因数の和:2960

約数の個数: 64

約数和(自身を含む): 1813674240

約数和(自身を除く): 1140940776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1427, 1511, 2854, 3022, 4281, 4533, 5708, 6044, 8562, 9066, 11416, 12088, 17124, 18132, 18551, 19643, 34248, 36264, 37102, 39286, 55653, 58929, 74204, 78572, 111306, 117858, 148408, 157144, 222612, 235716, 445224, 471432, 2156197, 4312394, 6468591, 8624788, 12937182, 17249576, 25874364, 28030561, 51748728, 56061122, 84091683, 112122244, 168183366, 224244488, 336366732, 672733464]

約数ペア:

[(1, 672733464), (2, 336366732), (3, 224244488), (4, 168183366), (6, 112122244), (8, 84091683), (12, 56061122), (13, 51748728), (24, 28030561), (26, 25874364), (39, 17249576), (52, 12937182), (78, 8624788), (104, 6468591), (156, 4312394), (312, 2156197), (1427, 471432), (1511, 445224), (2854, 235716), (3022, 222612), (4281, 157144), (4533, 148408), (5708, 117858), (6044, 111306), (8562, 78572), (9066, 74204), (11416, 58929), (12088, 55653), (17124, 39286), (18132, 37102), (18551, 36264), (19643, 34248)]