313687008

素因数分解:

$2^5\times 3^2\times {\mathrm{1089191}}^1$

素因数の和:1089207

約数の個数: 36

約数和(自身を含む): 892048248

約数和(自身を除く): 578361240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1089191, 2178382, 3267573, 4356764, 6535146, 8713528, 9802719, 13070292, 17427056, 19605438, 26140584, 34854112, 39210876, 52281168, 78421752, 104562336, 156843504, 313687008]

約数ペア:

[(1, 313687008), (2, 156843504), (3, 104562336), (4, 78421752), (6, 52281168), (8, 39210876), (9, 34854112), (12, 26140584), (16, 19605438), (18, 17427056), (24, 13070292), (32, 9802719), (36, 8713528), (48, 6535146), (72, 4356764), (96, 3267573), (144, 2178382), (288, 1089191)]