8587440736

素因数分解:

$2^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{78079}}^1$

素因数の和:78587

約数の個数: 48

約数和(自身を含む): 19361341440

約数和(自身を除く): 10773900704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 491, 982, 1964, 3437, 3928, 6874, 7856, 13748, 15712, 27496, 54992, 78079, 109984, 156158, 312316, 546553, 624632, 1093106, 1249264, 2186212, 2498528, 4372424, 8744848, 17489696, 38336789, 76673578, 153347156, 268357523, 306694312, 536715046, 613388624, 1073430092, 1226777248, 2146860184, 4293720368, 8587440736]

約数ペア:

[(1, 8587440736), (2, 4293720368), (4, 2146860184), (7, 1226777248), (8, 1073430092), (14, 613388624), (16, 536715046), (28, 306694312), (32, 268357523), (56, 153347156), (112, 76673578), (224, 38336789), (491, 17489696), (982, 8744848), (1964, 4372424), (3437, 2498528), (3928, 2186212), (6874, 1249264), (7856, 1093106), (13748, 624632), (15712, 546553), (27496, 312316), (54992, 156158), (78079, 109984)]