191288082176

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1417873}}^1$

素因数の和:1417937

約数の個数: 72

約数和(自身を含む): 417331361664

約数和(自身を除く): 226043279488

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 33728, 67456, 134912, 1417873, 2835746, 5671492, 11342984, 22685968, 24103841, 43954063, 45371936, 48207682, 87908126, 90743872, 96415364, 175816252, 181487744, 192830728, 351632504, 362975488, 385661456, 703265008, 747219071, 771322912, 1406530016, 1494438142, 1542645824, 2813060032, 2988876284, 3085291648, 5626120064, 5977752568, 6170583296, 11252240128, 11955505136, 23911010272, 47822020544, 95644041088, 191288082176]

約数ペア:

[(1, 191288082176), (2, 95644041088), (4, 47822020544), (8, 23911010272), (16, 11955505136), (17, 11252240128), (31, 6170583296), (32, 5977752568), (34, 5626120064), (62, 3085291648), (64, 2988876284), (68, 2813060032), (124, 1542645824), (128, 1494438142), (136, 1406530016), (248, 771322912), (256, 747219071), (272, 703265008), (496, 385661456), (527, 362975488), (544, 351632504), (992, 192830728), (1054, 181487744), (1088, 175816252), (1984, 96415364), (2108, 90743872), (2176, 87908126), (3968, 48207682), (4216, 45371936), (4352, 43954063), (7936, 24103841), (8432, 22685968), (16864, 11342984), (33728, 5671492), (67456, 2835746), (134912, 1417873)]