255629952

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 844560000

約数和(自身を除く): 588930048

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, 229, 272, 288, 304, 306, 323, 342, 384, 408, 432, 456, 458, 459, 513, 544, 576, 608, 612, 646, 684, 687, 816, 864, 912, 916, 918, 969, 1026, 1088, 1152, 1216, 1224, 1292, 1368, 1374, 1632, 1728, 1824, 1832, 1836, 1938, 2052, 2061, 2176, 2432, 2448, 2584, 2736, 2748, 2907, 3264, 3456, 3648, 3664, 3672, 3876, 3893, 4104, 4122, 4351, 4896, 5168, 5472, 5496, 5814, 6183, 6528, 7296, 7328, 7344, 7752, 7786, 8208, 8244, 8702, 8721, 9792, 10336, 10944, 10992, 11628, 11679, 12366, 13053, 14656, 14688, 15504, 15572, 16416, 16488, 17404, 17442, 19584, 20672, 21888, 21984, 23256, 23358, 24732, 26106, 29312, 29376, 31008, 31144, 32832, 32976, 34808, 34884, 35037, 39159, 41344, 43968, 46512, 46716, 49464, 52212, 58752, 62016, 62288, 65664, 65952, 69616, 69768, 70074, 73967, 78318, 87936, 93024, 93432, 98928, 104424, 105111, 117477, 124032, 124576, 131904, 139232, 139536, 140148, 147934, 156636, 186048, 186864, 197856, 208848, 210222, 221901, 234954, 249152, 263808, 278464, 279072, 280296, 295868, 313272, 372096, 373728, 395712, 417696, 420444, 443802, 469908, 498304, 556928, 558144, 560592, 591736, 626544, 665703, 747456, 791424, 835392, 840888, 887604, 939816, 1116288, 1121184, 1183472, 1253088, 1331406, 1494912, 1670784, 1681776, 1775208, 1879632, 1997109, 2242368, 2366944, 2506176, 2662812, 3363552, 3550416, 3759264, 3994218, 4484736, 4733888, 5012352, 5325624, 6727104, 7100832, 7518528, 7988436, 9467776, 10651248, 13454208, 14201664, 15037056, 15976872, 21302496, 28403328, 31953744, 42604992, 63907488, 85209984, 127814976, 255629952]

約数ペア:

[(1, 255629952), (2, 127814976), (3, 85209984), (4, 63907488), (6, 42604992), (8, 31953744), (9, 28403328), (12, 21302496), (16, 15976872), (17, 15037056), (18, 14201664), (19, 13454208), (24, 10651248), (27, 9467776), (32, 7988436), (34, 7518528), (36, 7100832), (38, 6727104), (48, 5325624), (51, 5012352), (54, 4733888), (57, 4484736), (64, 3994218), (68, 3759264), (72, 3550416), (76, 3363552), (96, 2662812), (102, 2506176), (108, 2366944), (114, 2242368), (128, 1997109), (136, 1879632), (144, 1775208), (152, 1681776), (153, 1670784), (171, 1494912), (192, 1331406), (204, 1253088), (216, 1183472), (228, 1121184), (229, 1116288), (272, 939816), (288, 887604), (304, 840888), (306, 835392), (323, 791424), (342, 747456), (384, 665703), (408, 626544), (432, 591736), (456, 560592), (458, 558144), (459, 556928), (513, 498304), (544, 469908), (576, 443802), (608, 420444), (612, 417696), (646, 395712), (684, 373728), (687, 372096), (816, 313272), (864, 295868), (912, 280296), (916, 279072), (918, 278464), (969, 263808), (1026, 249152), (1088, 234954), (1152, 221901), (1216, 210222), (1224, 208848), (1292, 197856), (1368, 186864), (1374, 186048), (1632, 156636), (1728, 147934), (1824, 140148), (1832, 139536), (1836, 139232), (1938, 131904), (2052, 124576), (2061, 124032), (2176, 117477), (2432, 105111), (2448, 104424), (2584, 98928), (2736, 93432), (2748, 93024), (2907, 87936), (3264, 78318), (3456, 73967), (3648, 70074), (3664, 69768), (3672, 69616), (3876, 65952), (3893, 65664), (4104, 62288), (4122, 62016), (4351, 58752), (4896, 52212), (5168, 49464), (5472, 46716), (5496, 46512), (5814, 43968), (6183, 41344), (6528, 39159), (7296, 35037), (7328, 34884), (7344, 34808), (7752, 32976), (7786, 32832), (8208, 31144), (8244, 31008), (8702, 29376), (8721, 29312), (9792, 26106), (10336, 24732), (10944, 23358), (10992, 23256), (11628, 21984), (11679, 21888), (12366, 20672), (13053, 19584), (14656, 17442), (14688, 17404), (15504, 16488), (15572, 16416)]