169519917056

素因数分解:

$2^{11}\times 7^2\times {\mathrm{1689253}}^1$

素因数の和:1689289

約数の個数: 72

約数和(自身を含む): 394297222410

約数和(自身を除く): 224777305354

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 6272, 7168, 12544, 14336, 25088, 50176, 100352, 1689253, 3378506, 6757012, 11824771, 13514024, 23649542, 27028048, 47299084, 54056096, 82773397, 94598168, 108112192, 165546794, 189196336, 216224384, 331093588, 378392672, 432448768, 662187176, 756785344, 864897536, 1324374352, 1513570688, 1729795072, 2648748704, 3027141376, 3459590144, 5297497408, 6054282752, 10594994816, 12108565504, 21189989632, 24217131008, 42379979264, 84759958528, 169519917056]

約数ペア:

[(1, 169519917056), (2, 84759958528), (4, 42379979264), (7, 24217131008), (8, 21189989632), (14, 12108565504), (16, 10594994816), (28, 6054282752), (32, 5297497408), (49, 3459590144), (56, 3027141376), (64, 2648748704), (98, 1729795072), (112, 1513570688), (128, 1324374352), (196, 864897536), (224, 756785344), (256, 662187176), (392, 432448768), (448, 378392672), (512, 331093588), (784, 216224384), (896, 189196336), (1024, 165546794), (1568, 108112192), (1792, 94598168), (2048, 82773397), (3136, 54056096), (3584, 47299084), (6272, 27028048), (7168, 23649542), (12544, 13514024), (14336, 11824771), (25088, 6757012), (50176, 3378506), (100352, 1689253)]