4345647579

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{947}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 7794289152

約数和(自身を除く): 3448641573

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 431, 507, 819, 947, 1183, 1293, 1521, 2841, 3017, 3549, 3879, 5603, 6629, 8523, 9051, 10647, 12311, 16809, 19887, 27153, 36933, 39221, 50427, 59661, 72839, 86177, 110799, 117663, 160043, 218517, 258531, 352989, 408157, 480129, 509873, 655551, 775593, 1120301, 1224471, 1440387, 1529619, 2857099, 3360903, 3673413, 4588857, 5306041, 8571297, 10082709, 15918123, 25713891, 37142287, 47754369, 68978533, 111426861, 206935599, 334280583, 482849731, 620806797, 1448549193, 4345647579]

約数ペア:

[(1, 4345647579), (3, 1448549193), (7, 620806797), (9, 482849731), (13, 334280583), (21, 206935599), (39, 111426861), (63, 68978533), (91, 47754369), (117, 37142287), (169, 25713891), (273, 15918123), (431, 10082709), (507, 8571297), (819, 5306041), (947, 4588857), (1183, 3673413), (1293, 3360903), (1521, 2857099), (2841, 1529619), (3017, 1440387), (3549, 1224471), (3879, 1120301), (5603, 775593), (6629, 655551), (8523, 509873), (9051, 480129), (10647, 408157), (12311, 352989), (16809, 258531), (19887, 218517), (27153, 160043), (36933, 117663), (39221, 110799), (50427, 86177), (59661, 72839)]