19217952

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 63504000

約数和(自身を除く): 44286048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 59, 72, 78, 87, 96, 104, 108, 116, 117, 118, 144, 156, 174, 177, 208, 216, 232, 234, 236, 261, 288, 312, 348, 351, 354, 377, 416, 432, 464, 468, 472, 522, 531, 624, 696, 702, 708, 754, 767, 783, 864, 928, 936, 944, 1044, 1062, 1131, 1248, 1392, 1404, 1416, 1508, 1534, 1566, 1593, 1711, 1872, 1888, 2088, 2124, 2262, 2301, 2784, 2808, 2832, 3016, 3068, 3132, 3186, 3393, 3422, 3744, 4176, 4248, 4524, 4602, 5133, 5616, 5664, 6032, 6136, 6264, 6372, 6786, 6844, 6903, 8352, 8496, 9048, 9204, 10179, 10266, 11232, 12064, 12272, 12528, 12744, 13572, 13688, 13806, 15399, 16992, 18096, 18408, 20358, 20532, 20709, 22243, 24544, 25056, 25488, 27144, 27376, 27612, 30798, 36192, 36816, 40716, 41064, 41418, 44486, 46197, 50976, 54288, 54752, 55224, 61596, 66729, 73632, 81432, 82128, 82836, 88972, 92394, 108576, 110448, 123192, 133458, 162864, 164256, 165672, 177944, 184788, 200187, 220896, 246384, 266916, 325728, 331344, 355888, 369576, 400374, 492768, 533832, 600561, 662688, 711776, 739152, 800748, 1067664, 1201122, 1478304, 1601496, 2135328, 2402244, 3202992, 4804488, 6405984, 9608976, 19217952]

約数ペア:

[(1, 19217952), (2, 9608976), (3, 6405984), (4, 4804488), (6, 3202992), (8, 2402244), (9, 2135328), (12, 1601496), (13, 1478304), (16, 1201122), (18, 1067664), (24, 800748), (26, 739152), (27, 711776), (29, 662688), (32, 600561), (36, 533832), (39, 492768), (48, 400374), (52, 369576), (54, 355888), (58, 331344), (59, 325728), (72, 266916), (78, 246384), (87, 220896), (96, 200187), (104, 184788), (108, 177944), (116, 165672), (117, 164256), (118, 162864), (144, 133458), (156, 123192), (174, 110448), (177, 108576), (208, 92394), (216, 88972), (232, 82836), (234, 82128), (236, 81432), (261, 73632), (288, 66729), (312, 61596), (348, 55224), (351, 54752), (354, 54288), (377, 50976), (416, 46197), (432, 44486), (464, 41418), (468, 41064), (472, 40716), (522, 36816), (531, 36192), (624, 30798), (696, 27612), (702, 27376), (708, 27144), (754, 25488), (767, 25056), (783, 24544), (864, 22243), (928, 20709), (936, 20532), (944, 20358), (1044, 18408), (1062, 18096), (1131, 16992), (1248, 15399), (1392, 13806), (1404, 13688), (1416, 13572), (1508, 12744), (1534, 12528), (1566, 12272), (1593, 12064), (1711, 11232), (1872, 10266), (1888, 10179), (2088, 9204), (2124, 9048), (2262, 8496), (2301, 8352), (2784, 6903), (2808, 6844), (2832, 6786), (3016, 6372), (3068, 6264), (3132, 6136), (3186, 6032), (3393, 5664), (3422, 5616), (3744, 5133), (4176, 4602), (4248, 4524)]