1831519296

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^2$

素因数の和:378

約数の個数: 168

約数和(自身を含む): 5544860640

約数和(自身を除く): 3713341344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 157, 172, 192, 216, 258, 288, 314, 344, 387, 432, 471, 516, 576, 628, 688, 774, 864, 942, 1032, 1161, 1256, 1376, 1413, 1548, 1728, 1884, 2064, 2322, 2512, 2752, 2826, 3096, 3768, 4128, 4239, 4644, 5024, 5652, 6192, 6751, 7536, 8256, 8478, 9288, 10048, 11304, 12384, 13502, 15072, 16956, 18576, 20253, 22608, 24649, 24768, 27004, 30144, 33912, 37152, 40506, 45216, 49298, 54008, 60759, 67824, 73947, 74304, 81012, 90432, 98596, 108016, 121518, 135648, 147894, 162024, 182277, 197192, 216032, 221841, 243036, 271296, 295788, 324048, 364554, 394384, 432064, 443682, 486072, 591576, 648096, 665523, 729108, 788768, 887364, 972144, 1059907, 1183152, 1296192, 1331046, 1458216, 1577536, 1774728, 1944288, 2119814, 2366304, 2662092, 2916432, 3179721, 3549456, 3888576, 4239628, 4732608, 5324184, 5832864, 6359442, 7098912, 8479256, 9539163, 10648368, 11665728, 12718884, 14197824, 16958512, 19078326, 21296736, 25437768, 28617489, 33917024, 38156652, 42593472, 50875536, 57234978, 67834048, 76313304, 101751072, 114469956, 152626608, 203502144, 228939912, 305253216, 457879824, 610506432, 915759648, 1831519296]

約数ペア:

[(1, 1831519296), (2, 915759648), (3, 610506432), (4, 457879824), (6, 305253216), (8, 228939912), (9, 203502144), (12, 152626608), (16, 114469956), (18, 101751072), (24, 76313304), (27, 67834048), (32, 57234978), (36, 50875536), (43, 42593472), (48, 38156652), (54, 33917024), (64, 28617489), (72, 25437768), (86, 21296736), (96, 19078326), (108, 16958512), (129, 14197824), (144, 12718884), (157, 11665728), (172, 10648368), (192, 9539163), (216, 8479256), (258, 7098912), (288, 6359442), (314, 5832864), (344, 5324184), (387, 4732608), (432, 4239628), (471, 3888576), (516, 3549456), (576, 3179721), (628, 2916432), (688, 2662092), (774, 2366304), (864, 2119814), (942, 1944288), (1032, 1774728), (1161, 1577536), (1256, 1458216), (1376, 1331046), (1413, 1296192), (1548, 1183152), (1728, 1059907), (1884, 972144), (2064, 887364), (2322, 788768), (2512, 729108), (2752, 665523), (2826, 648096), (3096, 591576), (3768, 486072), (4128, 443682), (4239, 432064), (4644, 394384), (5024, 364554), (5652, 324048), (6192, 295788), (6751, 271296), (7536, 243036), (8256, 221841), (8478, 216032), (9288, 197192), (10048, 182277), (11304, 162024), (12384, 147894), (13502, 135648), (15072, 121518), (16956, 108016), (18576, 98596), (20253, 90432), (22608, 81012), (24649, 74304), (24768, 73947), (27004, 67824), (30144, 60759), (33912, 54008), (37152, 49298), (40506, 45216)]