387351936

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 256

約数和(自身を含む): 1277856000

約数和(自身を除く): 890504064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 114, 128, 136, 144, 152, 153, 171, 192, 204, 216, 228, 272, 288, 304, 306, 323, 342, 347, 384, 408, 432, 456, 459, 513, 544, 576, 608, 612, 646, 684, 694, 816, 864, 912, 918, 969, 1026, 1041, 1088, 1152, 1216, 1224, 1292, 1368, 1388, 1632, 1728, 1824, 1836, 1938, 2052, 2082, 2176, 2432, 2448, 2584, 2736, 2776, 2907, 3123, 3264, 3456, 3648, 3672, 3876, 4104, 4164, 4896, 5168, 5472, 5552, 5814, 5899, 6246, 6528, 6593, 7296, 7344, 7752, 8208, 8328, 8721, 9369, 9792, 10336, 10944, 11104, 11628, 11798, 12492, 13186, 14688, 15504, 16416, 16656, 17442, 17697, 18738, 19584, 19779, 20672, 21888, 22208, 23256, 23596, 24984, 26372, 29376, 31008, 32832, 33312, 34884, 35394, 37476, 39558, 41344, 44416, 46512, 47192, 49968, 52744, 53091, 58752, 59337, 62016, 65664, 66624, 69768, 70788, 74952, 79116, 93024, 94384, 99936, 105488, 106182, 112081, 118674, 124032, 133248, 139536, 141576, 149904, 158232, 159273, 178011, 186048, 188768, 199872, 210976, 212364, 224162, 237348, 279072, 283152, 299808, 316464, 318546, 336243, 356022, 372096, 377536, 399744, 421952, 424728, 448324, 474696, 558144, 566304, 599616, 632928, 637092, 672486, 712044, 755072, 843904, 849456, 896648, 949392, 1008729, 1116288, 1132608, 1199232, 1265856, 1274184, 1344972, 1424088, 1698912, 1793296, 1898784, 2017458, 2265216, 2531712, 2548368, 2689944, 2848176, 3026187, 3397824, 3586592, 3797568, 4034916, 5096736, 5379888, 5696352, 6052374, 6795648, 7173184, 7595136, 8069832, 10193472, 10759776, 11392704, 12104748, 14346368, 16139664, 20386944, 21519552, 22785408, 24209496, 32279328, 43039104, 48418992, 64558656, 96837984, 129117312, 193675968, 387351936]

約数ペア:

[(1, 387351936), (2, 193675968), (3, 129117312), (4, 96837984), (6, 64558656), (8, 48418992), (9, 43039104), (12, 32279328), (16, 24209496), (17, 22785408), (18, 21519552), (19, 20386944), (24, 16139664), (27, 14346368), (32, 12104748), (34, 11392704), (36, 10759776), (38, 10193472), (48, 8069832), (51, 7595136), (54, 7173184), (57, 6795648), (64, 6052374), (68, 5696352), (72, 5379888), (76, 5096736), (96, 4034916), (102, 3797568), (108, 3586592), (114, 3397824), (128, 3026187), (136, 2848176), (144, 2689944), (152, 2548368), (153, 2531712), (171, 2265216), (192, 2017458), (204, 1898784), (216, 1793296), (228, 1698912), (272, 1424088), (288, 1344972), (304, 1274184), (306, 1265856), (323, 1199232), (342, 1132608), (347, 1116288), (384, 1008729), (408, 949392), (432, 896648), (456, 849456), (459, 843904), (513, 755072), (544, 712044), (576, 672486), (608, 637092), (612, 632928), (646, 599616), (684, 566304), (694, 558144), (816, 474696), (864, 448324), (912, 424728), (918, 421952), (969, 399744), (1026, 377536), (1041, 372096), (1088, 356022), (1152, 336243), (1216, 318546), (1224, 316464), (1292, 299808), (1368, 283152), (1388, 279072), (1632, 237348), (1728, 224162), (1824, 212364), (1836, 210976), (1938, 199872), (2052, 188768), (2082, 186048), (2176, 178011), (2432, 159273), (2448, 158232), (2584, 149904), (2736, 141576), (2776, 139536), (2907, 133248), (3123, 124032), (3264, 118674), (3456, 112081), (3648, 106182), (3672, 105488), (3876, 99936), (4104, 94384), (4164, 93024), (4896, 79116), (5168, 74952), (5472, 70788), (5552, 69768), (5814, 66624), (5899, 65664), (6246, 62016), (6528, 59337), (6593, 58752), (7296, 53091), (7344, 52744), (7752, 49968), (8208, 47192), (8328, 46512), (8721, 44416), (9369, 41344), (9792, 39558), (10336, 37476), (10944, 35394), (11104, 34884), (11628, 33312), (11798, 32832), (12492, 31008), (13186, 29376), (14688, 26372), (15504, 24984), (16416, 23596), (16656, 23256), (17442, 22208), (17697, 21888), (18738, 20672), (19584, 19779)]