419105792

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 88

約数和(自身を含む): 974699520

約数和(自身を除く): 555593728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 944, 991, 1024, 1652, 1792, 1888, 1982, 3304, 3584, 3776, 3964, 6608, 6937, 7168, 7552, 7928, 13216, 13874, 15104, 15856, 26432, 27748, 30208, 31712, 52864, 55496, 58469, 60416, 63424, 105728, 110992, 116938, 126848, 211456, 221984, 233876, 253696, 409283, 422912, 443968, 467752, 507392, 818566, 887936, 935504, 1014784, 1637132, 1775872, 1871008, 3274264, 3551744, 3742016, 6548528, 7103488, 7484032, 13097056, 14968064, 26194112, 29936128, 52388224, 59872256, 104776448, 209552896, 419105792]

約数ペア:

[(1, 419105792), (2, 209552896), (4, 104776448), (7, 59872256), (8, 52388224), (14, 29936128), (16, 26194112), (28, 14968064), (32, 13097056), (56, 7484032), (59, 7103488), (64, 6548528), (112, 3742016), (118, 3551744), (128, 3274264), (224, 1871008), (236, 1775872), (256, 1637132), (413, 1014784), (448, 935504), (472, 887936), (512, 818566), (826, 507392), (896, 467752), (944, 443968), (991, 422912), (1024, 409283), (1652, 253696), (1792, 233876), (1888, 221984), (1982, 211456), (3304, 126848), (3584, 116938), (3776, 110992), (3964, 105728), (6608, 63424), (6937, 60416), (7168, 58469), (7552, 55496), (7928, 52864), (13216, 31712), (13874, 30208), (15104, 27748), (15856, 26432)]