381046368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{208907}}^1$

素因数の和:208939

約数の個数: 48

約数和(自身を含む): 1052896320

約数和(自身を除く): 671849952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 208907, 417814, 626721, 835628, 1253442, 1671256, 2506884, 3342512, 3969233, 5013768, 6685024, 7938466, 10027536, 11907699, 15876932, 20055072, 23815398, 31753864, 47630796, 63507728, 95261592, 127015456, 190523184, 381046368]

約数ペア:

[(1, 381046368), (2, 190523184), (3, 127015456), (4, 95261592), (6, 63507728), (8, 47630796), (12, 31753864), (16, 23815398), (19, 20055072), (24, 15876932), (32, 11907699), (38, 10027536), (48, 7938466), (57, 6685024), (76, 5013768), (96, 3969233), (114, 3342512), (152, 2506884), (228, 1671256), (304, 1253442), (456, 835628), (608, 626721), (912, 417814), (1824, 208907)]