713491360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{262313}}^1$

素因数の和:262345

約数の個数: 48

約数和(自身を含む): 1784784456

約数和(自身を除く): 1071293096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 262313, 524626, 1049252, 1311565, 2098504, 2623130, 4197008, 4459321, 5246260, 8394016, 8918642, 10492520, 17837284, 20985040, 22296605, 35674568, 41970080, 44593210, 71349136, 89186420, 142698272, 178372840, 356745680, 713491360]

約数ペア:

[(1, 713491360), (2, 356745680), (4, 178372840), (5, 142698272), (8, 89186420), (10, 71349136), (16, 44593210), (17, 41970080), (20, 35674568), (32, 22296605), (34, 20985040), (40, 17837284), (68, 10492520), (80, 8918642), (85, 8394016), (136, 5246260), (160, 4459321), (170, 4197008), (272, 2623130), (340, 2098504), (544, 1311565), (680, 1049252), (1360, 524626), (2720, 262313)]