1385634432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2143

約数の個数: 256

約数和(自身を含む): 4770662400

約数和(自身を除く): 3385027968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 896, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1664, 1729, 1824, 1976, 2087, 2128, 2184, 2432, 2496, 2688, 2912, 2964, 3192, 3458, 3648, 3952, 4174, 4256, 4368, 4992, 5187, 5824, 5928, 6261, 6384, 6916, 7296, 7904, 8348, 8512, 8736, 10374, 11648, 11856, 12522, 12768, 13832, 14609, 15808, 16696, 17024, 17472, 20748, 23712, 25044, 25536, 27131, 27664, 29218, 31616, 33392, 34944, 39653, 41496, 43827, 47424, 50088, 51072, 54262, 55328, 58436, 66784, 79306, 81393, 82992, 87654, 94848, 100176, 108524, 110656, 116872, 118959, 133568, 158612, 162786, 165984, 175308, 189917, 200352, 217048, 221312, 233744, 237918, 267136, 277571, 317224, 325572, 331968, 350616, 379834, 400704, 434096, 467488, 475836, 515489, 555142, 569751, 634448, 651144, 663936, 701232, 759668, 801408, 832713, 868192, 934976, 951672, 1030978, 1110284, 1139502, 1268896, 1302288, 1402464, 1519336, 1546467, 1665426, 1736384, 1869952, 1903344, 2061956, 2220568, 2279004, 2537792, 2604576, 2804928, 3038672, 3092934, 3330852, 3472768, 3608423, 3806688, 4123912, 4441136, 4558008, 5075584, 5209152, 5609856, 6077344, 6185868, 6661704, 7216846, 7613376, 8247824, 8882272, 9116016, 10418304, 10825269, 12154688, 12371736, 13323408, 14433692, 15226752, 16495648, 17764544, 18232032, 21650538, 24309376, 24743472, 26646816, 28867384, 32991296, 35529088, 36464064, 43301076, 49486944, 53293632, 57734768, 65982592, 72928128, 86602152, 98973888, 106587264, 115469536, 173204304, 197947776, 230939072, 346408608, 461878144, 692817216, 1385634432]

約数ペア:

[(1, 1385634432), (2, 692817216), (3, 461878144), (4, 346408608), (6, 230939072), (7, 197947776), (8, 173204304), (12, 115469536), (13, 106587264), (14, 98973888), (16, 86602152), (19, 72928128), (21, 65982592), (24, 57734768), (26, 53293632), (28, 49486944), (32, 43301076), (38, 36464064), (39, 35529088), (42, 32991296), (48, 28867384), (52, 26646816), (56, 24743472), (57, 24309376), (64, 21650538), (76, 18232032), (78, 17764544), (84, 16495648), (91, 15226752), (96, 14433692), (104, 13323408), (112, 12371736), (114, 12154688), (128, 10825269), (133, 10418304), (152, 9116016), (156, 8882272), (168, 8247824), (182, 7613376), (192, 7216846), (208, 6661704), (224, 6185868), (228, 6077344), (247, 5609856), (266, 5209152), (273, 5075584), (304, 4558008), (312, 4441136), (336, 4123912), (364, 3806688), (384, 3608423), (399, 3472768), (416, 3330852), (448, 3092934), (456, 3038672), (494, 2804928), (532, 2604576), (546, 2537792), (608, 2279004), (624, 2220568), (672, 2061956), (728, 1903344), (741, 1869952), (798, 1736384), (832, 1665426), (896, 1546467), (912, 1519336), (988, 1402464), (1064, 1302288), (1092, 1268896), (1216, 1139502), (1248, 1110284), (1344, 1030978), (1456, 951672), (1482, 934976), (1596, 868192), (1664, 832713), (1729, 801408), (1824, 759668), (1976, 701232), (2087, 663936), (2128, 651144), (2184, 634448), (2432, 569751), (2496, 555142), (2688, 515489), (2912, 475836), (2964, 467488), (3192, 434096), (3458, 400704), (3648, 379834), (3952, 350616), (4174, 331968), (4256, 325572), (4368, 317224), (4992, 277571), (5187, 267136), (5824, 237918), (5928, 233744), (6261, 221312), (6384, 217048), (6916, 200352), (7296, 189917), (7904, 175308), (8348, 165984), (8512, 162786), (8736, 158612), (10374, 133568), (11648, 118959), (11856, 116872), (12522, 110656), (12768, 108524), (13832, 100176), (14609, 94848), (15808, 87654), (16696, 82992), (17024, 81393), (17472, 79306), (20748, 66784), (23712, 58436), (25044, 55328), (25536, 54262), (27131, 51072), (27664, 50088), (29218, 47424), (31616, 43827), (33392, 41496), (34944, 39653)]