19293558144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7177663}}^1$

素因数の和:7177687

約数の個数: 64

約数和(自身を含む): 58569738240

約数和(自身を除く): 39276180096

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, 7177663, 14355326, 21532989, 28710652, 43065978, 50243641, 57421304, 86131956, 100487282, 114842608, 150730923, 172263912, 200974564, 229685216, 301461846, 344527824, 401949128, 459370432, 602923692, 689055648, 803898256, 918740864, 1205847384, 1378111296, 1607796512, 2411694768, 2756222592, 3215593024, 4823389536, 6431186048, 9646779072, 19293558144]

約数ペア:

[(1, 19293558144), (2, 9646779072), (3, 6431186048), (4, 4823389536), (6, 3215593024), (7, 2756222592), (8, 2411694768), (12, 1607796512), (14, 1378111296), (16, 1205847384), (21, 918740864), (24, 803898256), (28, 689055648), (32, 602923692), (42, 459370432), (48, 401949128), (56, 344527824), (64, 301461846), (84, 229685216), (96, 200974564), (112, 172263912), (128, 150730923), (168, 114842608), (192, 100487282), (224, 86131956), (336, 57421304), (384, 50243641), (448, 43065978), (672, 28710652), (896, 21532989), (1344, 14355326), (2688, 7177663)]