725683824

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 2093794560

約数和(自身を除く): 1368110736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 163, 172, 258, 326, 344, 387, 489, 516, 652, 688, 719, 774, 978, 1032, 1304, 1438, 1467, 1548, 1956, 2064, 2157, 2608, 2876, 2934, 3096, 3912, 4314, 5752, 5868, 6192, 6471, 7009, 7824, 8628, 11504, 11736, 12942, 14018, 17256, 21027, 23472, 25884, 28036, 30917, 34512, 42054, 51768, 56072, 61834, 63081, 84108, 92751, 103536, 112144, 117197, 123668, 126162, 168216, 185502, 234394, 247336, 252324, 278253, 336432, 351591, 371004, 468788, 494672, 504648, 556506, 703182, 742008, 937576, 1009296, 1054773, 1113012, 1406364, 1484016, 1875152, 2109546, 2226024, 2812728, 4219092, 4452048, 5039471, 5625456, 8438184, 10078942, 15118413, 16876368, 20157884, 30236826, 40315768, 45355239, 60473652, 80631536, 90710478, 120947304, 181420956, 241894608, 362841912, 725683824]

約数ペア:

[(1, 725683824), (2, 362841912), (3, 241894608), (4, 181420956), (6, 120947304), (8, 90710478), (9, 80631536), (12, 60473652), (16, 45355239), (18, 40315768), (24, 30236826), (36, 20157884), (43, 16876368), (48, 15118413), (72, 10078942), (86, 8438184), (129, 5625456), (144, 5039471), (163, 4452048), (172, 4219092), (258, 2812728), (326, 2226024), (344, 2109546), (387, 1875152), (489, 1484016), (516, 1406364), (652, 1113012), (688, 1054773), (719, 1009296), (774, 937576), (978, 742008), (1032, 703182), (1304, 556506), (1438, 504648), (1467, 494672), (1548, 468788), (1956, 371004), (2064, 351591), (2157, 336432), (2608, 278253), (2876, 252324), (2934, 247336), (3096, 234394), (3912, 185502), (4314, 168216), (5752, 126162), (5868, 123668), (6192, 117197), (6471, 112144), (7009, 103536), (7824, 92751), (8628, 84108), (11504, 63081), (11736, 61834), (12942, 56072), (14018, 51768), (17256, 42054), (21027, 34512), (23472, 30917), (25884, 28036)]