347716040868

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{21901993}}^1$

素因数の和:21902023

約数の個数: 90

約数和(自身を含む): 1057406368326

約数和(自身を除く): 709690327458

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 21901993, 43803986, 65705979, 87607972, 131411958, 153313951, 197117937, 262823916, 306627902, 394235874, 459941853, 591353811, 613255804, 788471748, 919883706, 1073197657, 1182707622, 1379825559, 1774061433, 1839767412, 2146395314, 2365415244, 2759651118, 3219592971, 3548122866, 4139476677, 4292790628, 5519302236, 6439185942, 7096245732, 8278953354, 9658778913, 12418430031, 12878371884, 16557906708, 19317557826, 24836860062, 28976336739, 38635115652, 49673720124, 57952673478, 86929010217, 115905346956, 173858020434, 347716040868]

約数ペア:

[(1, 347716040868), (2, 173858020434), (3, 115905346956), (4, 86929010217), (6, 57952673478), (7, 49673720124), (9, 38635115652), (12, 28976336739), (14, 24836860062), (18, 19317557826), (21, 16557906708), (27, 12878371884), (28, 12418430031), (36, 9658778913), (42, 8278953354), (49, 7096245732), (54, 6439185942), (63, 5519302236), (81, 4292790628), (84, 4139476677), (98, 3548122866), (108, 3219592971), (126, 2759651118), (147, 2365415244), (162, 2146395314), (189, 1839767412), (196, 1774061433), (252, 1379825559), (294, 1182707622), (324, 1073197657), (378, 919883706), (441, 788471748), (567, 613255804), (588, 591353811), (756, 459941853), (882, 394235874), (1134, 306627902), (1323, 262823916), (1764, 197117937), (2268, 153313951), (2646, 131411958), (3969, 87607972), (5292, 65705979), (7938, 43803986), (15876, 21901993)]