859858416

素因数分解:

$2^4\times 3^8\times {\mathrm{8191}}^1$

素因数の和:8223

約数の個数: 90

約数和(自身を含む): 2499141632

約数和(自身を除く): 1639283216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 6561, 8191, 8748, 11664, 13122, 16382, 17496, 24573, 26244, 32764, 34992, 49146, 52488, 65528, 73719, 98292, 104976, 131056, 147438, 196584, 221157, 294876, 393168, 442314, 589752, 663471, 884628, 1179504, 1326942, 1769256, 1990413, 2653884, 3538512, 3980826, 5307768, 5971239, 7961652, 10615536, 11942478, 15923304, 17913717, 23884956, 31846608, 35827434, 47769912, 53741151, 71654868, 95539824, 107482302, 143309736, 214964604, 286619472, 429929208, 859858416]

約数ペア:

[(1, 859858416), (2, 429929208), (3, 286619472), (4, 214964604), (6, 143309736), (8, 107482302), (9, 95539824), (12, 71654868), (16, 53741151), (18, 47769912), (24, 35827434), (27, 31846608), (36, 23884956), (48, 17913717), (54, 15923304), (72, 11942478), (81, 10615536), (108, 7961652), (144, 5971239), (162, 5307768), (216, 3980826), (243, 3538512), (324, 2653884), (432, 1990413), (486, 1769256), (648, 1326942), (729, 1179504), (972, 884628), (1296, 663471), (1458, 589752), (1944, 442314), (2187, 393168), (2916, 294876), (3888, 221157), (4374, 196584), (5832, 147438), (6561, 131056), (8191, 104976), (8748, 98292), (11664, 73719), (13122, 65528), (16382, 52488), (17496, 49146), (24573, 34992), (26244, 32764)]