393898008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2344631}}^1$

素因数の和:2344647

約数の個数: 32

約数和(自身を含む): 1125423360

約数和(自身を除く): 731525352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2344631, 4689262, 7033893, 9378524, 14067786, 16412417, 18757048, 28135572, 32824834, 49237251, 56271144, 65649668, 98474502, 131299336, 196949004, 393898008]

約数ペア:

[(1, 393898008), (2, 196949004), (3, 131299336), (4, 98474502), (6, 65649668), (7, 56271144), (8, 49237251), (12, 32824834), (14, 28135572), (21, 18757048), (24, 16412417), (28, 14067786), (42, 9378524), (56, 7033893), (84, 4689262), (168, 2344631)]