287029146992

素因数分解:

$2^4\times 7^1\times {\mathrm{47581}}^1\times {\mathrm{53861}}^1$

素因数の和:101457

約数の個数: 40

約数和(自身を含む): 635589697632

約数和(自身を除く): 348560550640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 47581, 53861, 95162, 107722, 190324, 215444, 333067, 377027, 380648, 430888, 666134, 754054, 761296, 861776, 1332268, 1508108, 2664536, 3016216, 5329072, 6032432, 2562760241, 5125520482, 10251040964, 17939321687, 20502081928, 35878643374, 41004163856, 71757286748, 143514573496, 287029146992]

約数ペア:

[(1, 287029146992), (2, 143514573496), (4, 71757286748), (7, 41004163856), (8, 35878643374), (14, 20502081928), (16, 17939321687), (28, 10251040964), (56, 5125520482), (112, 2562760241), (47581, 6032432), (53861, 5329072), (95162, 3016216), (107722, 2664536), (190324, 1508108), (215444, 1332268), (333067, 861776), (377027, 761296), (380648, 754054), (430888, 666134)]