8438636544

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 224

約数和(自身を含む): 24686690784

約数和(自身を除く): 16248054240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 256, 312, 366, 384, 416, 433, 488, 512, 624, 732, 768, 793, 832, 866, 976, 1024, 1248, 1299, 1464, 1536, 1586, 1664, 1732, 1952, 2048, 2379, 2496, 2598, 2928, 3072, 3172, 3328, 3464, 3904, 4096, 4758, 4992, 5196, 5629, 5856, 6144, 6344, 6656, 6928, 7808, 8192, 9516, 9984, 10392, 11258, 11712, 12288, 12688, 13312, 13856, 15616, 16887, 19032, 19968, 20784, 22516, 23424, 24576, 25376, 26413, 26624, 27712, 31232, 33774, 38064, 39936, 41568, 45032, 46848, 50752, 52826, 53248, 55424, 62464, 67548, 76128, 79239, 79872, 83136, 90064, 93696, 101504, 105652, 106496, 110848, 124928, 135096, 152256, 158478, 159744, 166272, 180128, 187392, 203008, 211304, 221696, 249856, 270192, 304512, 316956, 319488, 332544, 343369, 360256, 374784, 406016, 422608, 443392, 499712, 540384, 609024, 633912, 665088, 686738, 720512, 749568, 812032, 845216, 886784, 1030107, 1080768, 1218048, 1267824, 1330176, 1373476, 1441024, 1499136, 1624064, 1690432, 1773568, 2060214, 2161536, 2436096, 2535648, 2660352, 2746952, 2882048, 3248128, 3380864, 3547136, 4120428, 4323072, 4872192, 5071296, 5320704, 5493904, 5764096, 6496256, 6761728, 8240856, 8646144, 9744384, 10142592, 10641408, 10987808, 11528192, 13523456, 16481712, 17292288, 19488768, 20285184, 21975616, 23056384, 27046912, 32963424, 34584576, 40570368, 43951232, 46112768, 54093824, 65926848, 69169152, 81140736, 87902464, 108187648, 131853696, 138338304, 162281472, 175804928, 216375296, 263707392, 324562944, 351609856, 527414784, 649125888, 703219712, 1054829568, 1406439424, 2109659136, 2812878848, 4219318272, 8438636544]

約数ペア:

[(1, 8438636544), (2, 4219318272), (3, 2812878848), (4, 2109659136), (6, 1406439424), (8, 1054829568), (12, 703219712), (13, 649125888), (16, 527414784), (24, 351609856), (26, 324562944), (32, 263707392), (39, 216375296), (48, 175804928), (52, 162281472), (61, 138338304), (64, 131853696), (78, 108187648), (96, 87902464), (104, 81140736), (122, 69169152), (128, 65926848), (156, 54093824), (183, 46112768), (192, 43951232), (208, 40570368), (244, 34584576), (256, 32963424), (312, 27046912), (366, 23056384), (384, 21975616), (416, 20285184), (433, 19488768), (488, 17292288), (512, 16481712), (624, 13523456), (732, 11528192), (768, 10987808), (793, 10641408), (832, 10142592), (866, 9744384), (976, 8646144), (1024, 8240856), (1248, 6761728), (1299, 6496256), (1464, 5764096), (1536, 5493904), (1586, 5320704), (1664, 5071296), (1732, 4872192), (1952, 4323072), (2048, 4120428), (2379, 3547136), (2496, 3380864), (2598, 3248128), (2928, 2882048), (3072, 2746952), (3172, 2660352), (3328, 2535648), (3464, 2436096), (3904, 2161536), (4096, 2060214), (4758, 1773568), (4992, 1690432), (5196, 1624064), (5629, 1499136), (5856, 1441024), (6144, 1373476), (6344, 1330176), (6656, 1267824), (6928, 1218048), (7808, 1080768), (8192, 1030107), (9516, 886784), (9984, 845216), (10392, 812032), (11258, 749568), (11712, 720512), (12288, 686738), (12688, 665088), (13312, 633912), (13856, 609024), (15616, 540384), (16887, 499712), (19032, 443392), (19968, 422608), (20784, 406016), (22516, 374784), (23424, 360256), (24576, 343369), (25376, 332544), (26413, 319488), (26624, 316956), (27712, 304512), (31232, 270192), (33774, 249856), (38064, 221696), (39936, 211304), (41568, 203008), (45032, 187392), (46848, 180128), (50752, 166272), (52826, 159744), (53248, 158478), (55424, 152256), (62464, 135096), (67548, 124928), (76128, 110848), (79239, 106496), (79872, 105652), (83136, 101504), (90064, 93696)]