1078528048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{45887}}^1$

素因数の和:46021

約数の個数: 40

約数和(自身を含む): 2270354688

約数和(自身を除く): 1191826640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 23504, 45887, 91774, 183548, 367096, 596531, 734192, 1193062, 2386124, 4772248, 5185231, 9544496, 10370462, 20740924, 41481848, 67408003, 82963696, 134816006, 269632012, 539264024, 1078528048]

約数ペア:

[(1, 1078528048), (2, 539264024), (4, 269632012), (8, 134816006), (13, 82963696), (16, 67408003), (26, 41481848), (52, 20740924), (104, 10370462), (113, 9544496), (208, 5185231), (226, 4772248), (452, 2386124), (904, 1193062), (1469, 734192), (1808, 596531), (2938, 367096), (5876, 183548), (11752, 91774), (23504, 45887)]