3285681.00000000

素因数分解:

$2^5\times 3^2\times {\mathrm{443}}^1\times {\mathrm{653}}^1$

素因数の和:1112

約数の個数: 72

約数和(自身を含む): 237817944

約数和(自身を除く): 154505592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443, 653, 886, 1306, 1329, 1772, 1959, 2612, 2658, 3544, 3918, 3987, 5224, 5316, 5877, 7088, 7836, 7974, 10448, 10632, 11754, 14176, 15672, 15948, 20896, 21264, 23508, 31344, 31896, 42528, 47016, 62688, 63792, 94032, 127584, 188064, 289279, 578558, 867837, 1157116, 1735674, 2314232, 2603511, 3471348, 4628464, 5207022, 6942696, 9256928, 10414044, 13885392, 20828088, 27770784, 41656176, 83312352]

約数ペア:

[(1, 83312352), (2, 41656176), (3, 27770784), (4, 20828088), (6, 13885392), (8, 10414044), (9, 9256928), (12, 6942696), (16, 5207022), (18, 4628464), (24, 3471348), (32, 2603511), (36, 2314232), (48, 1735674), (72, 1157116), (96, 867837), (144, 578558), (288, 289279), (443, 188064), (653, 127584), (886, 94032), (1306, 63792), (1329, 62688), (1772, 47016), (1959, 42528), (2612, 31896), (2658, 31344), (3544, 23508), (3918, 21264), (3987, 20896), (5224, 15948), (5316, 15672), (5877, 14176), (7088, 11754), (7836, 10632), (7974, 10448)]