271740378

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 80

約数和(自身を含む): 683264736

約数和(自身を除く): 411524358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1451, 1911, 2058, 2401, 2902, 3822, 4353, 4459, 4802, 7203, 8706, 8918, 10157, 13377, 14406, 18863, 20314, 26754, 30471, 31213, 37726, 56589, 60942, 62426, 71099, 93639, 113178, 132041, 142198, 187278, 213297, 264082, 396123, 426594, 497693, 792246, 924287, 995386, 1493079, 1848574, 2772861, 2986158, 3483851, 5545722, 6470009, 6967702, 10451553, 12940018, 19410027, 20903106, 38820054, 45290063, 90580126, 135870189, 271740378]

約数ペア:

[(1, 271740378), (2, 135870189), (3, 90580126), (6, 45290063), (7, 38820054), (13, 20903106), (14, 19410027), (21, 12940018), (26, 10451553), (39, 6967702), (42, 6470009), (49, 5545722), (78, 3483851), (91, 2986158), (98, 2772861), (147, 1848574), (182, 1493079), (273, 995386), (294, 924287), (343, 792246), (546, 497693), (637, 426594), (686, 396123), (1029, 264082), (1274, 213297), (1451, 187278), (1911, 142198), (2058, 132041), (2401, 113178), (2902, 93639), (3822, 71099), (4353, 62426), (4459, 60942), (4802, 56589), (7203, 37726), (8706, 31213), (8918, 30471), (10157, 26754), (13377, 20314), (14406, 18863)]