439148976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 1438479360

約数和(自身を除く): 999330384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 98, 112, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 304, 317, 336, 372, 392, 399, 434, 456, 496, 532, 588, 589, 634, 651, 744, 784, 798, 868, 912, 931, 951, 1064, 1176, 1178, 1268, 1302, 1488, 1519, 1596, 1736, 1767, 1862, 1902, 2128, 2219, 2352, 2356, 2536, 2604, 2793, 3038, 3192, 3472, 3534, 3724, 3804, 4123, 4438, 4557, 4712, 5072, 5208, 5586, 6023, 6076, 6384, 6657, 7068, 7448, 7608, 8246, 8876, 9114, 9424, 9827, 10416, 11172, 12046, 12152, 12369, 13314, 14136, 14896, 15216, 15533, 16492, 17752, 18069, 18228, 19654, 22344, 24092, 24304, 24738, 26628, 28272, 28861, 29481, 31066, 32984, 35504, 36138, 36456, 39308, 42161, 44688, 46599, 48184, 49476, 53256, 57722, 58962, 62132, 65968, 68789, 72276, 72912, 78616, 84322, 86583, 93198, 96368, 98952, 106512, 115444, 117924, 124264, 126483, 137578, 144552, 157232, 168644, 173166, 186396, 186713, 197904, 206367, 230888, 235848, 248528, 252966, 275156, 289104, 295127, 337288, 346332, 372792, 373426, 412734, 461776, 471696, 481523, 505932, 550312, 560139, 590254, 674576, 692664, 745584, 746852, 825468, 885381, 963046, 1011864, 1100624, 1120278, 1180508, 1306991, 1385328, 1444569, 1493704, 1650936, 1770762, 1926092, 2023728, 2240556, 2361016, 2613982, 2889138, 2987408, 3301872, 3541524, 3852184, 3920973, 4481112, 4722032, 5227964, 5778276, 7083048, 7704368, 7841946, 8962224, 9148937, 10455928, 11556552, 14166096, 15683892, 18297874, 20911856, 23113104, 27446811, 31367784, 36595748, 54893622, 62735568, 73191496, 109787244, 146382992, 219574488, 439148976]

約数ペア:

[(1, 439148976), (2, 219574488), (3, 146382992), (4, 109787244), (6, 73191496), (7, 62735568), (8, 54893622), (12, 36595748), (14, 31367784), (16, 27446811), (19, 23113104), (21, 20911856), (24, 18297874), (28, 15683892), (31, 14166096), (38, 11556552), (42, 10455928), (48, 9148937), (49, 8962224), (56, 7841946), (57, 7704368), (62, 7083048), (76, 5778276), (84, 5227964), (93, 4722032), (98, 4481112), (112, 3920973), (114, 3852184), (124, 3541524), (133, 3301872), (147, 2987408), (152, 2889138), (168, 2613982), (186, 2361016), (196, 2240556), (217, 2023728), (228, 1926092), (248, 1770762), (266, 1650936), (294, 1493704), (304, 1444569), (317, 1385328), (336, 1306991), (372, 1180508), (392, 1120278), (399, 1100624), (434, 1011864), (456, 963046), (496, 885381), (532, 825468), (588, 746852), (589, 745584), (634, 692664), (651, 674576), (744, 590254), (784, 560139), (798, 550312), (868, 505932), (912, 481523), (931, 471696), (951, 461776), (1064, 412734), (1176, 373426), (1178, 372792), (1268, 346332), (1302, 337288), (1488, 295127), (1519, 289104), (1596, 275156), (1736, 252966), (1767, 248528), (1862, 235848), (1902, 230888), (2128, 206367), (2219, 197904), (2352, 186713), (2356, 186396), (2536, 173166), (2604, 168644), (2793, 157232), (3038, 144552), (3192, 137578), (3472, 126483), (3534, 124264), (3724, 117924), (3804, 115444), (4123, 106512), (4438, 98952), (4557, 96368), (4712, 93198), (5072, 86583), (5208, 84322), (5586, 78616), (6023, 72912), (6076, 72276), (6384, 68789), (6657, 65968), (7068, 62132), (7448, 58962), (7608, 57722), (8246, 53256), (8876, 49476), (9114, 48184), (9424, 46599), (9827, 44688), (10416, 42161), (11172, 39308), (12046, 36456), (12152, 36138), (12369, 35504), (13314, 32984), (14136, 31066), (14896, 29481), (15216, 28861), (15533, 28272), (16492, 26628), (17752, 24738), (18069, 24304), (18228, 24092), (19654, 22344)]