4174438016

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{245209}}^1$

素因数の和:245249

約数の個数: 64

約数和(自身を含む): 10004568000

約数和(自身を除く): 5830129984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 245209, 490418, 980836, 1716463, 1961672, 3432926, 3923344, 4658971, 6865852, 7846688, 9317942, 13731704, 15693376, 18635884, 27463408, 31386752, 32612797, 37271768, 54926816, 65225594, 74543536, 109853632, 130451188, 149087072, 219707264, 260902376, 298174144, 521804752, 596348288, 1043609504, 2087219008, 4174438016]

約数ペア:

[(1, 4174438016), (2, 2087219008), (4, 1043609504), (7, 596348288), (8, 521804752), (14, 298174144), (16, 260902376), (19, 219707264), (28, 149087072), (32, 130451188), (38, 109853632), (56, 74543536), (64, 65225594), (76, 54926816), (112, 37271768), (128, 32612797), (133, 31386752), (152, 27463408), (224, 18635884), (266, 15693376), (304, 13731704), (448, 9317942), (532, 7846688), (608, 6865852), (896, 4658971), (1064, 3923344), (1216, 3432926), (2128, 1961672), (2432, 1716463), (4256, 980836), (8512, 490418), (17024, 245209)]