2158017408

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{39857}}^1$

素因数の和:39924

約数の個数: 96

約数和(自身を含む): 6342204960

約数和(自身を除く): 4184187552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 564, 576, 752, 846, 1128, 1152, 1504, 1692, 2256, 3008, 3384, 4512, 6016, 6768, 9024, 13536, 18048, 27072, 39857, 54144, 79714, 119571, 159428, 239142, 318856, 358713, 478284, 637712, 717426, 956568, 1275424, 1434852, 1873279, 1913136, 2550848, 2869704, 3746558, 3826272, 5101696, 5619837, 5739408, 7493116, 7652544, 11239674, 11478816, 14986232, 15305088, 16859511, 22479348, 22957632, 29972464, 33719022, 44958696, 45915264, 59944928, 67438044, 89917392, 119889856, 134876088, 179834784, 239779712, 269752176, 359669568, 539504352, 719339136, 1079008704, 2158017408]

約数ペア:

[(1, 2158017408), (2, 1079008704), (3, 719339136), (4, 539504352), (6, 359669568), (8, 269752176), (9, 239779712), (12, 179834784), (16, 134876088), (18, 119889856), (24, 89917392), (32, 67438044), (36, 59944928), (47, 45915264), (48, 44958696), (64, 33719022), (72, 29972464), (94, 22957632), (96, 22479348), (128, 16859511), (141, 15305088), (144, 14986232), (188, 11478816), (192, 11239674), (282, 7652544), (288, 7493116), (376, 5739408), (384, 5619837), (423, 5101696), (564, 3826272), (576, 3746558), (752, 2869704), (846, 2550848), (1128, 1913136), (1152, 1873279), (1504, 1434852), (1692, 1275424), (2256, 956568), (3008, 717426), (3384, 637712), (4512, 478284), (6016, 358713), (6768, 318856), (9024, 239142), (13536, 159428), (18048, 119571), (27072, 79714), (39857, 54144)]