234672256

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20147}}^1$

素因数の和:20181

約数の個数: 64

約数和(自身を含む): 575426880

約数和(自身を除く): 340754624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 20147, 40294, 80588, 141029, 161176, 261911, 282058, 322352, 523822, 564116, 644704, 1047644, 1128232, 1289408, 1833377, 2095288, 2256464, 2578816, 3666754, 4190576, 4512928, 7333508, 8381152, 9025856, 14667016, 16762304, 18051712, 29334032, 33524608, 58668064, 117336128, 234672256]

約数ペア:

[(1, 234672256), (2, 117336128), (4, 58668064), (7, 33524608), (8, 29334032), (13, 18051712), (14, 16762304), (16, 14667016), (26, 9025856), (28, 8381152), (32, 7333508), (52, 4512928), (56, 4190576), (64, 3666754), (91, 2578816), (104, 2256464), (112, 2095288), (128, 1833377), (182, 1289408), (208, 1128232), (224, 1047644), (364, 644704), (416, 564116), (448, 523822), (728, 322352), (832, 282058), (896, 261911), (1456, 161176), (1664, 141029), (2912, 80588), (5824, 40294), (11648, 20147)]