7428544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 16002000

約数和(自身を除く): 8573456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 149, 152, 164, 298, 304, 328, 596, 608, 656, 779, 1192, 1216, 1312, 1558, 2384, 2624, 2831, 3116, 4768, 5662, 6109, 6232, 9536, 11324, 12218, 12464, 22648, 24436, 24928, 45296, 48872, 49856, 90592, 97744, 116071, 181184, 195488, 232142, 390976, 464284, 928568, 1857136, 3714272, 7428544]

約数ペア:

[(1, 7428544), (2, 3714272), (4, 1857136), (8, 928568), (16, 464284), (19, 390976), (32, 232142), (38, 195488), (41, 181184), (64, 116071), (76, 97744), (82, 90592), (149, 49856), (152, 48872), (164, 45296), (298, 24928), (304, 24436), (328, 22648), (596, 12464), (608, 12218), (656, 11324), (779, 9536), (1192, 6232), (1216, 6109), (1312, 5662), (1558, 4768), (2384, 3116), (2624, 2831)]