9678216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 15982584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 197, 267, 276, 356, 394, 534, 552, 591, 712, 788, 1068, 1182, 1576, 2047, 2136, 2364, 4094, 4531, 4728, 6141, 8188, 9062, 12282, 13593, 16376, 17533, 18124, 24564, 27186, 35066, 36248, 49128, 52599, 54372, 70132, 105198, 108744, 140264, 210396, 403259, 420792, 806518, 1209777, 1613036, 2419554, 3226072, 4839108, 9678216]

約数ペア:

[(1, 9678216), (2, 4839108), (3, 3226072), (4, 2419554), (6, 1613036), (8, 1209777), (12, 806518), (23, 420792), (24, 403259), (46, 210396), (69, 140264), (89, 108744), (92, 105198), (138, 70132), (178, 54372), (184, 52599), (197, 49128), (267, 36248), (276, 35066), (356, 27186), (394, 24564), (534, 18124), (552, 17533), (591, 16376), (712, 13593), (788, 12282), (1068, 9062), (1182, 8188), (1576, 6141), (2047, 4728), (2136, 4531), (2364, 4094)]