318025344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 256

約数和(自身を含む): 1096704000

約数和(自身を除く): 778678656

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, 479, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 896, 912, 958, 988, 1064, 1092, 1216, 1248, 1344, 1437, 1456, 1482, 1596, 1664, 1729, 1824, 1916, 1976, 2128, 2184, 2432, 2496, 2688, 2874, 2912, 2964, 3192, 3353, 3458, 3648, 3832, 3952, 4256, 4368, 4992, 5187, 5748, 5824, 5928, 6227, 6384, 6706, 6916, 7296, 7664, 7904, 8512, 8736, 9101, 10059, 10374, 11496, 11648, 11856, 12454, 12768, 13412, 13832, 15328, 15808, 17024, 17472, 18202, 18681, 20118, 20748, 22992, 23712, 24908, 25536, 26824, 27303, 27664, 30656, 31616, 34944, 36404, 37362, 40236, 41496, 43589, 45984, 47424, 49816, 51072, 53648, 54606, 55328, 61312, 63707, 72808, 74724, 80472, 82992, 87178, 91968, 94848, 99632, 107296, 109212, 110656, 118313, 127414, 130767, 145616, 149448, 160944, 165984, 174356, 183936, 191121, 199264, 214592, 218424, 221312, 236626, 254828, 261534, 291232, 298896, 321888, 331968, 348712, 354939, 382242, 398528, 429184, 436848, 473252, 509656, 523068, 582464, 597792, 643776, 663936, 697424, 709878, 764484, 797056, 828191, 873696, 946504, 1019312, 1046136, 1164928, 1195584, 1287552, 1394848, 1419756, 1528968, 1656382, 1747392, 1893008, 2038624, 2092272, 2391168, 2484573, 2789696, 2839512, 3057936, 3312764, 3494784, 3786016, 4077248, 4184544, 4969146, 5579392, 5679024, 6115872, 6625528, 7572032, 8154496, 8369088, 9938292, 11358048, 12231744, 13251056, 15144064, 16738176, 19876584, 22716096, 24463488, 26502112, 39753168, 45432192, 53004224, 79506336, 106008448, 159012672, 318025344]

約数ペア:

[(1, 318025344), (2, 159012672), (3, 106008448), (4, 79506336), (6, 53004224), (7, 45432192), (8, 39753168), (12, 26502112), (13, 24463488), (14, 22716096), (16, 19876584), (19, 16738176), (21, 15144064), (24, 13251056), (26, 12231744), (28, 11358048), (32, 9938292), (38, 8369088), (39, 8154496), (42, 7572032), (48, 6625528), (52, 6115872), (56, 5679024), (57, 5579392), (64, 4969146), (76, 4184544), (78, 4077248), (84, 3786016), (91, 3494784), (96, 3312764), (104, 3057936), (112, 2839512), (114, 2789696), (128, 2484573), (133, 2391168), (152, 2092272), (156, 2038624), (168, 1893008), (182, 1747392), (192, 1656382), (208, 1528968), (224, 1419756), (228, 1394848), (247, 1287552), (266, 1195584), (273, 1164928), (304, 1046136), (312, 1019312), (336, 946504), (364, 873696), (384, 828191), (399, 797056), (416, 764484), (448, 709878), (456, 697424), (479, 663936), (494, 643776), (532, 597792), (546, 582464), (608, 523068), (624, 509656), (672, 473252), (728, 436848), (741, 429184), (798, 398528), (832, 382242), (896, 354939), (912, 348712), (958, 331968), (988, 321888), (1064, 298896), (1092, 291232), (1216, 261534), (1248, 254828), (1344, 236626), (1437, 221312), (1456, 218424), (1482, 214592), (1596, 199264), (1664, 191121), (1729, 183936), (1824, 174356), (1916, 165984), (1976, 160944), (2128, 149448), (2184, 145616), (2432, 130767), (2496, 127414), (2688, 118313), (2874, 110656), (2912, 109212), (2964, 107296), (3192, 99632), (3353, 94848), (3458, 91968), (3648, 87178), (3832, 82992), (3952, 80472), (4256, 74724), (4368, 72808), (4992, 63707), (5187, 61312), (5748, 55328), (5824, 54606), (5928, 53648), (6227, 51072), (6384, 49816), (6706, 47424), (6916, 45984), (7296, 43589), (7664, 41496), (7904, 40236), (8512, 37362), (8736, 36404), (9101, 34944), (10059, 31616), (10374, 30656), (11496, 27664), (11648, 27303), (11856, 26824), (12454, 25536), (12768, 24908), (13412, 23712), (13832, 22992), (15328, 20748), (15808, 20118), (17024, 18681), (17472, 18202)]