128373576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6618

約数の個数: 64

約数和(自身を含む): 345734400

約数和(自身を除く): 217360824

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 6547, 9804, 13094, 19608, 19641, 26188, 39282, 52376, 78564, 124393, 157128, 248786, 281521, 373179, 497572, 563042, 746358, 844563, 995144, 1126084, 1492716, 1689126, 2252168, 2985432, 3378252, 5348899, 6756504, 10697798, 16046697, 21395596, 32093394, 42791192, 64186788, 128373576]

約数ペア:

[(1, 128373576), (2, 64186788), (3, 42791192), (4, 32093394), (6, 21395596), (8, 16046697), (12, 10697798), (19, 6756504), (24, 5348899), (38, 3378252), (43, 2985432), (57, 2252168), (76, 1689126), (86, 1492716), (114, 1126084), (129, 995144), (152, 844563), (172, 746358), (228, 563042), (258, 497572), (344, 373179), (456, 281521), (516, 248786), (817, 157128), (1032, 124393), (1634, 78564), (2451, 52376), (3268, 39282), (4902, 26188), (6536, 19641), (6547, 19608), (9804, 13094)]