172702656

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 252

約数和(自身を含む): 598520520

約数和(自身を除く): 425817864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 211, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 422, 441, 448, 464, 504, 522, 576, 588, 609, 633, 672, 696, 784, 812, 844, 882, 928, 1008, 1044, 1176, 1218, 1266, 1344, 1392, 1421, 1477, 1568, 1624, 1688, 1764, 1827, 1856, 1899, 2016, 2088, 2352, 2436, 2532, 2784, 2842, 2954, 3136, 3248, 3376, 3528, 3654, 3798, 4032, 4176, 4263, 4431, 4704, 4872, 5064, 5568, 5684, 5908, 6119, 6496, 6752, 7056, 7308, 7596, 8352, 8526, 8862, 9408, 9744, 10128, 10339, 11368, 11816, 12238, 12789, 12992, 13293, 13504, 14112, 14616, 15192, 16704, 17052, 17724, 18357, 19488, 20256, 20678, 22736, 23632, 24476, 25578, 26586, 28224, 29232, 30384, 31017, 34104, 35448, 36714, 38976, 40512, 41356, 42833, 45472, 47264, 48952, 51156, 53172, 55071, 58464, 60768, 62034, 68208, 70896, 73428, 82712, 85666, 90944, 93051, 94528, 97904, 102312, 106344, 110142, 116928, 121536, 124068, 128499, 136416, 141792, 146856, 165424, 171332, 186102, 195808, 204624, 212688, 220284, 248136, 256998, 272832, 283584, 293712, 299831, 330848, 342664, 372204, 385497, 391616, 409248, 425376, 440568, 496272, 513996, 587424, 599662, 661696, 685328, 744408, 770994, 818496, 850752, 881136, 899493, 992544, 1027992, 1174848, 1199324, 1370656, 1488816, 1541988, 1762272, 1798986, 1985088, 2055984, 2398648, 2698479, 2741312, 2977632, 3083976, 3524544, 3597972, 4111968, 4797296, 5396958, 5955264, 6167952, 7195944, 8223936, 9594592, 10793916, 12335904, 14391888, 19189184, 21587832, 24671808, 28783776, 43175664, 57567552, 86351328, 172702656]

約数ペア:

[(1, 172702656), (2, 86351328), (3, 57567552), (4, 43175664), (6, 28783776), (7, 24671808), (8, 21587832), (9, 19189184), (12, 14391888), (14, 12335904), (16, 10793916), (18, 9594592), (21, 8223936), (24, 7195944), (28, 6167952), (29, 5955264), (32, 5396958), (36, 4797296), (42, 4111968), (48, 3597972), (49, 3524544), (56, 3083976), (58, 2977632), (63, 2741312), (64, 2698479), (72, 2398648), (84, 2055984), (87, 1985088), (96, 1798986), (98, 1762272), (112, 1541988), (116, 1488816), (126, 1370656), (144, 1199324), (147, 1174848), (168, 1027992), (174, 992544), (192, 899493), (196, 881136), (203, 850752), (211, 818496), (224, 770994), (232, 744408), (252, 685328), (261, 661696), (288, 599662), (294, 587424), (336, 513996), (348, 496272), (392, 440568), (406, 425376), (422, 409248), (441, 391616), (448, 385497), (464, 372204), (504, 342664), (522, 330848), (576, 299831), (588, 293712), (609, 283584), (633, 272832), (672, 256998), (696, 248136), (784, 220284), (812, 212688), (844, 204624), (882, 195808), (928, 186102), (1008, 171332), (1044, 165424), (1176, 146856), (1218, 141792), (1266, 136416), (1344, 128499), (1392, 124068), (1421, 121536), (1477, 116928), (1568, 110142), (1624, 106344), (1688, 102312), (1764, 97904), (1827, 94528), (1856, 93051), (1899, 90944), (2016, 85666), (2088, 82712), (2352, 73428), (2436, 70896), (2532, 68208), (2784, 62034), (2842, 60768), (2954, 58464), (3136, 55071), (3248, 53172), (3376, 51156), (3528, 48952), (3654, 47264), (3798, 45472), (4032, 42833), (4176, 41356), (4263, 40512), (4431, 38976), (4704, 36714), (4872, 35448), (5064, 34104), (5568, 31017), (5684, 30384), (5908, 29232), (6119, 28224), (6496, 26586), (6752, 25578), (7056, 24476), (7308, 23632), (7596, 22736), (8352, 20678), (8526, 20256), (8862, 19488), (9408, 18357), (9744, 17724), (10128, 17052), (10339, 16704), (11368, 15192), (11816, 14616), (12238, 14112), (12789, 13504), (12992, 13293)]