1687317625896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{914131}}^1\times {\mathrm{10987}}^1$

素因数の和:925134

約数の個数: 64

約数和(自身を含む): 4821351559680

約数和(自身を除く): 3134033933784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 10987, 21974, 32961, 43948, 65922, 76909, 87896, 131844, 153818, 230727, 263688, 307636, 461454, 615272, 914131, 922908, 1828262, 1845816, 2742393, 3656524, 5484786, 6398917, 7313048, 10969572, 12797834, 19196751, 21939144, 25595668, 38393502, 51191336, 76787004, 153574008, 10043557297, 20087114594, 30130671891, 40174229188, 60261343782, 70304901079, 80348458376, 120522687564, 140609802158, 210914703237, 241045375128, 281219604316, 421829406474, 562439208632, 843658812948, 1687317625896]

約数ペア:

[(1, 1687317625896), (2, 843658812948), (3, 562439208632), (4, 421829406474), (6, 281219604316), (7, 241045375128), (8, 210914703237), (12, 140609802158), (14, 120522687564), (21, 80348458376), (24, 70304901079), (28, 60261343782), (42, 40174229188), (56, 30130671891), (84, 20087114594), (168, 10043557297), (10987, 153574008), (21974, 76787004), (32961, 51191336), (43948, 38393502), (65922, 25595668), (76909, 21939144), (87896, 19196751), (131844, 12797834), (153818, 10969572), (230727, 7313048), (263688, 6398917), (307636, 5484786), (461454, 3656524), (615272, 2742393), (914131, 1845816), (922908, 1828262)]