408664128

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{8093}}^1$

素因数の和:8371

約数の個数: 56

約数和(自身を含む): 1085502528

約数和(自身を除く): 676838400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 8093, 8416, 12624, 16186, 16832, 24279, 25248, 32372, 48558, 50496, 64744, 97116, 129488, 194232, 258976, 388464, 517952, 776928, 1553856, 2128459, 4256918, 6385377, 8513836, 12770754, 17027672, 25541508, 34055344, 51083016, 68110688, 102166032, 136221376, 204332064, 408664128]

約数ペア:

[(1, 408664128), (2, 204332064), (3, 136221376), (4, 102166032), (6, 68110688), (8, 51083016), (12, 34055344), (16, 25541508), (24, 17027672), (32, 12770754), (48, 8513836), (64, 6385377), (96, 4256918), (192, 2128459), (263, 1553856), (526, 776928), (789, 517952), (1052, 388464), (1578, 258976), (2104, 194232), (3156, 129488), (4208, 97116), (6312, 64744), (8093, 50496), (8416, 48558), (12624, 32372), (16186, 25248), (16832, 24279)]