18298664832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{111599}}^1$

素因数の和:111684

約数の個数: 128

約数和(自身を含む): 56460672000

約数和(自身を除く): 38162007168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2688, 2928, 3416, 3904, 5124, 5856, 6832, 7808, 10248, 11712, 13664, 20496, 23424, 27328, 40992, 54656, 81984, 111599, 163968, 223198, 334797, 446396, 669594, 781193, 892792, 1339188, 1562386, 1785584, 2343579, 2678376, 3124772, 3571168, 4687158, 5356752, 6249544, 6807539, 7142336, 9374316, 10713504, 12499088, 13615078, 14284672, 18748632, 20422617, 21427008, 24998176, 27230156, 37497264, 40845234, 42854016, 47652773, 49996352, 54460312, 74994528, 81690468, 95305546, 99992704, 108920624, 142958319, 149989056, 163380936, 190611092, 217841248, 285916638, 299978112, 326761872, 381222184, 435682496, 571833276, 653523744, 762444368, 871364992, 1143666552, 1307047488, 1524888736, 2287333104, 2614094976, 3049777472, 4574666208, 6099554944, 9149332416, 18298664832]

約数ペア:

[(1, 18298664832), (2, 9149332416), (3, 6099554944), (4, 4574666208), (6, 3049777472), (7, 2614094976), (8, 2287333104), (12, 1524888736), (14, 1307047488), (16, 1143666552), (21, 871364992), (24, 762444368), (28, 653523744), (32, 571833276), (42, 435682496), (48, 381222184), (56, 326761872), (61, 299978112), (64, 285916638), (84, 217841248), (96, 190611092), (112, 163380936), (122, 149989056), (128, 142958319), (168, 108920624), (183, 99992704), (192, 95305546), (224, 81690468), (244, 74994528), (336, 54460312), (366, 49996352), (384, 47652773), (427, 42854016), (448, 40845234), (488, 37497264), (672, 27230156), (732, 24998176), (854, 21427008), (896, 20422617), (976, 18748632), (1281, 14284672), (1344, 13615078), (1464, 12499088), (1708, 10713504), (1952, 9374316), (2562, 7142336), (2688, 6807539), (2928, 6249544), (3416, 5356752), (3904, 4687158), (5124, 3571168), (5856, 3124772), (6832, 2678376), (7808, 2343579), (10248, 1785584), (11712, 1562386), (13664, 1339188), (20496, 892792), (23424, 781193), (27328, 669594), (40992, 446396), (54656, 334797), (81984, 223198), (111599, 163968)]