1975965472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{10259}}^1$

素因数の和:10745

約数の個数: 48

約数和(自身を含む): 4198884480

約数和(自身を除く): 2222919008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 463, 926, 1852, 3704, 6019, 7408, 10259, 12038, 14816, 20518, 24076, 41036, 48152, 82072, 96304, 133367, 164144, 192608, 266734, 328288, 533468, 1066936, 2133872, 4267744, 4749917, 9499834, 18999668, 37999336, 61748921, 75998672, 123497842, 151997344, 246995684, 493991368, 987982736, 1975965472]

約数ペア:

[(1, 1975965472), (2, 987982736), (4, 493991368), (8, 246995684), (13, 151997344), (16, 123497842), (26, 75998672), (32, 61748921), (52, 37999336), (104, 18999668), (208, 9499834), (416, 4749917), (463, 4267744), (926, 2133872), (1852, 1066936), (3704, 533468), (6019, 328288), (7408, 266734), (10259, 192608), (12038, 164144), (14816, 133367), (20518, 96304), (24076, 82072), (41036, 48152)]