1969541504

素因数分解:

$2^7\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1777}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 4490374560

約数和(自身を除く): 2520833056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1237, 1777, 2474, 3554, 4948, 7108, 8659, 9896, 12439, 14216, 17318, 19792, 24878, 28432, 34636, 39584, 49756, 56864, 69272, 79168, 99512, 113728, 138544, 158336, 199024, 227456, 277088, 398048, 554176, 796096, 1108352, 1592192, 2198149, 4396298, 8792596, 15387043, 17585192, 30774086, 35170384, 61548172, 70340768, 123096344, 140681536, 246192688, 281363072, 492385376, 984770752, 1969541504]

約数ペア:

[(1, 1969541504), (2, 984770752), (4, 492385376), (7, 281363072), (8, 246192688), (14, 140681536), (16, 123096344), (28, 70340768), (32, 61548172), (56, 35170384), (64, 30774086), (112, 17585192), (128, 15387043), (224, 8792596), (448, 4396298), (896, 2198149), (1237, 1592192), (1777, 1108352), (2474, 796096), (3554, 554176), (4948, 398048), (7108, 277088), (8659, 227456), (9896, 199024), (12439, 158336), (14216, 138544), (17318, 113728), (19792, 99512), (24878, 79168), (28432, 69272), (34636, 56864), (39584, 49756)]