290778816

素因数分解:

$2^6\times 3^1\times {\mathrm{463}}^1\times {\mathrm{3271}}^1$

素因数の和:3749

約数の個数: 56

約数和(自身を含む): 771249664

約数和(自身を除く): 480470848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 463, 926, 1389, 1852, 2778, 3271, 3704, 5556, 6542, 7408, 9813, 11112, 13084, 14816, 19626, 22224, 26168, 29632, 39252, 44448, 52336, 78504, 88896, 104672, 157008, 209344, 314016, 628032, 1514473, 3028946, 4543419, 6057892, 9086838, 12115784, 18173676, 24231568, 36347352, 48463136, 72694704, 96926272, 145389408, 290778816]

約数ペア:

[(1, 290778816), (2, 145389408), (3, 96926272), (4, 72694704), (6, 48463136), (8, 36347352), (12, 24231568), (16, 18173676), (24, 12115784), (32, 9086838), (48, 6057892), (64, 4543419), (96, 3028946), (192, 1514473), (463, 628032), (926, 314016), (1389, 209344), (1852, 157008), (2778, 104672), (3271, 88896), (3704, 78504), (5556, 52336), (6542, 44448), (7408, 39252), (9813, 29632), (11112, 26168), (13084, 22224), (14816, 19626)]