381512328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{429631}}^1$

素因数の和:429677

約数の個数: 32

約数和(自身を含む): 979560960

約数和(自身を除く): 598048632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 429631, 859262, 1288893, 1718524, 2577786, 3437048, 5155572, 10311144, 15896347, 31792694, 47689041, 63585388, 95378082, 127170776, 190756164, 381512328]

約数ペア:

[(1, 381512328), (2, 190756164), (3, 127170776), (4, 95378082), (6, 63585388), (8, 47689041), (12, 31792694), (24, 15896347), (37, 10311144), (74, 5155572), (111, 3437048), (148, 2577786), (222, 1718524), (296, 1288893), (444, 859262), (888, 429631)]