389614776

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{116791}}^1$

素因数の和:116939

約数の個数: 32

約数和(自身を含む): 981052800

約数和(自身を除く): 591438024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 116791, 233582, 350373, 467164, 700746, 934328, 1401492, 2802984, 16233949, 32467898, 48701847, 64935796, 97403694, 129871592, 194807388, 389614776]

約数ペア:

[(1, 389614776), (2, 194807388), (3, 129871592), (4, 97403694), (6, 64935796), (8, 48701847), (12, 32467898), (24, 16233949), (139, 2802984), (278, 1401492), (417, 934328), (556, 700746), (834, 467164), (1112, 350373), (1668, 233582), (3336, 116791)]