18191451264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{6767653}}^1$

素因数の和:6767677

約数の個数: 64

約数和(自身を含む): 55224056640

約数和(自身を除く): 37032605376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 6767653, 13535306, 20302959, 27070612, 40605918, 47373571, 54141224, 81211836, 94747142, 108282448, 142120713, 162423672, 189494284, 216564896, 284241426, 324847344, 378988568, 433129792, 568482852, 649694688, 757977136, 866259584, 1136965704, 1299389376, 1515954272, 2273931408, 2598778752, 3031908544, 4547862816, 6063817088, 9095725632, 18191451264]

約数ペア:

[(1, 18191451264), (2, 9095725632), (3, 6063817088), (4, 4547862816), (6, 3031908544), (7, 2598778752), (8, 2273931408), (12, 1515954272), (14, 1299389376), (16, 1136965704), (21, 866259584), (24, 757977136), (28, 649694688), (32, 568482852), (42, 433129792), (48, 378988568), (56, 324847344), (64, 284241426), (84, 216564896), (96, 189494284), (112, 162423672), (128, 142120713), (168, 108282448), (192, 94747142), (224, 81211836), (336, 54141224), (384, 47373571), (448, 40605918), (672, 27070612), (896, 20302959), (1344, 13535306), (2688, 6767653)]