868227408

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{19387}}^1$

素因数の和:19712

約数の個数: 60

約数和(自身を含む): 2437769568

約数和(自身を除く): 1569542160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 11196, 14928, 19387, 22392, 38774, 44784, 58161, 77548, 116322, 155096, 174483, 232644, 310192, 348966, 465288, 697932, 930576, 1395864, 2791728, 6029357, 12058714, 18088071, 24117428, 36176142, 48234856, 54264213, 72352284, 96469712, 108528426, 144704568, 217056852, 289409136, 434113704, 868227408]

約数ペア:

[(1, 868227408), (2, 434113704), (3, 289409136), (4, 217056852), (6, 144704568), (8, 108528426), (9, 96469712), (12, 72352284), (16, 54264213), (18, 48234856), (24, 36176142), (36, 24117428), (48, 18088071), (72, 12058714), (144, 6029357), (311, 2791728), (622, 1395864), (933, 930576), (1244, 697932), (1866, 465288), (2488, 348966), (2799, 310192), (3732, 232644), (4976, 174483), (5598, 155096), (7464, 116322), (11196, 77548), (14928, 58161), (19387, 44784), (22392, 38774)]