317796624

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71191}}^1$

素因数の和:71236

約数の個数: 60

約数和(自身を含む): 918092032

約数和(自身を除く): 600295408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 71191, 142382, 213573, 284764, 427146, 569528, 640719, 854292, 1139056, 1281438, 1708584, 2206921, 2562876, 3417168, 4413842, 5125752, 6620763, 8827684, 10251504, 13241526, 17655368, 19862289, 26483052, 35310736, 39724578, 52966104, 79449156, 105932208, 158898312, 317796624]

約数ペア:

[(1, 317796624), (2, 158898312), (3, 105932208), (4, 79449156), (6, 52966104), (8, 39724578), (9, 35310736), (12, 26483052), (16, 19862289), (18, 17655368), (24, 13241526), (31, 10251504), (36, 8827684), (48, 6620763), (62, 5125752), (72, 4413842), (93, 3417168), (124, 2562876), (144, 2206921), (186, 1708584), (248, 1281438), (279, 1139056), (372, 854292), (496, 640719), (558, 569528), (744, 427146), (1116, 284764), (1488, 213573), (2232, 142382), (4464, 71191)]