349418016

素因数分解:

$2^5\times 3^3\times {\mathrm{404419}}^1$

素因数の和:404438

約数の個数: 48

約数和(自身を含む): 1019138400

約数和(自身を除く): 669720384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 404419, 808838, 1213257, 1617676, 2426514, 3235352, 3639771, 4853028, 6470704, 7279542, 9706056, 10919313, 12941408, 14559084, 19412112, 21838626, 29118168, 38824224, 43677252, 58236336, 87354504, 116472672, 174709008, 349418016]

約数ペア:

[(1, 349418016), (2, 174709008), (3, 116472672), (4, 87354504), (6, 58236336), (8, 43677252), (9, 38824224), (12, 29118168), (16, 21838626), (18, 19412112), (24, 14559084), (27, 12941408), (32, 10919313), (36, 9706056), (48, 7279542), (54, 6470704), (72, 4853028), (96, 3639771), (108, 3235352), (144, 2426514), (216, 1617676), (288, 1213257), (432, 808838), (864, 404419)]