40574480128

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741693}}^1$

素因数の和:1741729

約数の個数: 72

約数和(自身を含む): 99680631008

約数和(自身を除く): 59106150880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 1741693, 3483386, 6966772, 12191851, 13933544, 22642009, 24383702, 27867088, 45284018, 48767404, 55734176, 90568036, 97534808, 111468352, 158494063, 181136072, 195069616, 222936704, 316988126, 362272144, 390139232, 445873408, 633976252, 724544288, 780278464, 1267952504, 1449088576, 1560556928, 2535905008, 2898177152, 3121113856, 5071810016, 5796354304, 10143620032, 20287240064, 40574480128]

約数ペア:

[(1, 40574480128), (2, 20287240064), (4, 10143620032), (7, 5796354304), (8, 5071810016), (13, 3121113856), (14, 2898177152), (16, 2535905008), (26, 1560556928), (28, 1449088576), (32, 1267952504), (52, 780278464), (56, 724544288), (64, 633976252), (91, 445873408), (104, 390139232), (112, 362272144), (128, 316988126), (182, 222936704), (208, 195069616), (224, 181136072), (256, 158494063), (364, 111468352), (416, 97534808), (448, 90568036), (728, 55734176), (832, 48767404), (896, 45284018), (1456, 27867088), (1664, 24383702), (1792, 22642009), (2912, 13933544), (3328, 12191851), (5824, 6966772), (11648, 3483386), (23296, 1741693)]