978296928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 3113187840

約数和(自身を除く): 2134890912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 193, 224, 228, 266, 304, 336, 386, 397, 399, 456, 532, 579, 608, 672, 772, 794, 798, 912, 1064, 1158, 1191, 1351, 1544, 1588, 1596, 1824, 2128, 2316, 2382, 2702, 2779, 3088, 3176, 3192, 3667, 4053, 4256, 4632, 4764, 5404, 5558, 6176, 6352, 6384, 7334, 7543, 8106, 8337, 9264, 9528, 10808, 11001, 11116, 12704, 12768, 14668, 15086, 16212, 16674, 18528, 19056, 21616, 22002, 22232, 22629, 25669, 29336, 30172, 32424, 33348, 38112, 43232, 44004, 44464, 45258, 51338, 52801, 58672, 60344, 64848, 66696, 76621, 77007, 88008, 88928, 90516, 102676, 105602, 117344, 120688, 129696, 133392, 153242, 154014, 158403, 176016, 181032, 205352, 211204, 229863, 241376, 266784, 306484, 308028, 316806, 352032, 362064, 410704, 422408, 459726, 536347, 612968, 616056, 633612, 724128, 821408, 844816, 919452, 1072694, 1225936, 1232112, 1267224, 1455799, 1609041, 1689632, 1838904, 2145388, 2451872, 2464224, 2534448, 2911598, 3218082, 3677808, 4290776, 4367397, 5068896, 5823196, 6436164, 7355616, 8581552, 8734794, 10190593, 11646392, 12872328, 17163104, 17469588, 20381186, 23292784, 25744656, 30571779, 34939176, 40762372, 46585568, 51489312, 61143558, 69878352, 81524744, 122287116, 139756704, 163049488, 244574232, 326098976, 489148464, 978296928]

約数ペア:

[(1, 978296928), (2, 489148464), (3, 326098976), (4, 244574232), (6, 163049488), (7, 139756704), (8, 122287116), (12, 81524744), (14, 69878352), (16, 61143558), (19, 51489312), (21, 46585568), (24, 40762372), (28, 34939176), (32, 30571779), (38, 25744656), (42, 23292784), (48, 20381186), (56, 17469588), (57, 17163104), (76, 12872328), (84, 11646392), (96, 10190593), (112, 8734794), (114, 8581552), (133, 7355616), (152, 6436164), (168, 5823196), (193, 5068896), (224, 4367397), (228, 4290776), (266, 3677808), (304, 3218082), (336, 2911598), (386, 2534448), (397, 2464224), (399, 2451872), (456, 2145388), (532, 1838904), (579, 1689632), (608, 1609041), (672, 1455799), (772, 1267224), (794, 1232112), (798, 1225936), (912, 1072694), (1064, 919452), (1158, 844816), (1191, 821408), (1351, 724128), (1544, 633612), (1588, 616056), (1596, 612968), (1824, 536347), (2128, 459726), (2316, 422408), (2382, 410704), (2702, 362064), (2779, 352032), (3088, 316806), (3176, 308028), (3192, 306484), (3667, 266784), (4053, 241376), (4256, 229863), (4632, 211204), (4764, 205352), (5404, 181032), (5558, 176016), (6176, 158403), (6352, 154014), (6384, 153242), (7334, 133392), (7543, 129696), (8106, 120688), (8337, 117344), (9264, 105602), (9528, 102676), (10808, 90516), (11001, 88928), (11116, 88008), (12704, 77007), (12768, 76621), (14668, 66696), (15086, 64848), (16212, 60344), (16674, 58672), (18528, 52801), (19056, 51338), (21616, 45258), (22002, 44464), (22232, 44004), (22629, 43232), (25669, 38112), (29336, 33348), (30172, 32424)]