240139432832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1487779}}^1$

素因数の和:1487903

約数の個数: 64

約数和(自身を含む): 520514710800

約数和(自身を除く): 280375277968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 776, 832, 1261, 1552, 1664, 2522, 3104, 5044, 6208, 10088, 12416, 20176, 40352, 80704, 161408, 1487779, 2975558, 5951116, 11902232, 19341127, 23804464, 38682254, 47608928, 77364508, 95217856, 144314563, 154729016, 190435712, 288629126, 309458032, 577258252, 618916064, 1154516504, 1237832128, 1876089319, 2309033008, 2475664256, 3752178638, 4618066016, 7504357276, 9236132032, 15008714552, 18472264064, 30017429104, 60034858208, 120069716416, 240139432832]

約数ペア:

[(1, 240139432832), (2, 120069716416), (4, 60034858208), (8, 30017429104), (13, 18472264064), (16, 15008714552), (26, 9236132032), (32, 7504357276), (52, 4618066016), (64, 3752178638), (97, 2475664256), (104, 2309033008), (128, 1876089319), (194, 1237832128), (208, 1154516504), (388, 618916064), (416, 577258252), (776, 309458032), (832, 288629126), (1261, 190435712), (1552, 154729016), (1664, 144314563), (2522, 95217856), (3104, 77364508), (5044, 47608928), (6208, 38682254), (10088, 23804464), (12416, 19341127), (20176, 11902232), (40352, 5951116), (80704, 2975558), (161408, 1487779)]