338322954880

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4849813}}^1$

素因数の和:4849941

約数の個数: 64

約数和(自身を含む): 816223696200

約数和(自身を除く): 477900741320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 320, 436, 545, 640, 872, 1090, 1744, 2180, 3488, 4360, 6976, 8720, 13952, 17440, 34880, 69760, 4849813, 9699626, 19399252, 24249065, 38798504, 48498130, 77597008, 96996260, 155194016, 193992520, 310388032, 387985040, 528629617, 620776064, 775970080, 1057259234, 1551940160, 2114518468, 2643148085, 3103880320, 4229036936, 5286296170, 8458073872, 10572592340, 16916147744, 21145184680, 33832295488, 42290369360, 67664590976, 84580738720, 169161477440, 338322954880]

約数ペア:

[(1, 338322954880), (2, 169161477440), (4, 84580738720), (5, 67664590976), (8, 42290369360), (10, 33832295488), (16, 21145184680), (20, 16916147744), (32, 10572592340), (40, 8458073872), (64, 5286296170), (80, 4229036936), (109, 3103880320), (128, 2643148085), (160, 2114518468), (218, 1551940160), (320, 1057259234), (436, 775970080), (545, 620776064), (640, 528629617), (872, 387985040), (1090, 310388032), (1744, 193992520), (2180, 155194016), (3488, 96996260), (4360, 77597008), (6976, 48498130), (8720, 38798504), (13952, 24249065), (17440, 19399252), (34880, 9699626), (69760, 4849813)]