15690768296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{170537}}^1$

素因数の和:170634

約数の個数: 64

約数和(自身を含む): 35362759680

約数和(自身を除く): 19671991384

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 1484, 1643, 1736, 2968, 3286, 6572, 11501, 13144, 23002, 46004, 92008, 170537, 341074, 682148, 1193759, 1364296, 2387518, 4775036, 5286647, 9038461, 9550072, 10573294, 18076922, 21146588, 36153844, 37006529, 42293176, 63269227, 72307688, 74013058, 126538454, 148026116, 253076908, 280192291, 296052232, 506153816, 560384582, 1120769164, 1961346037, 2241538328, 3922692074, 7845384148, 15690768296]

約数ペア:

[(1, 15690768296), (2, 7845384148), (4, 3922692074), (7, 2241538328), (8, 1961346037), (14, 1120769164), (28, 560384582), (31, 506153816), (53, 296052232), (56, 280192291), (62, 253076908), (106, 148026116), (124, 126538454), (212, 74013058), (217, 72307688), (248, 63269227), (371, 42293176), (424, 37006529), (434, 36153844), (742, 21146588), (868, 18076922), (1484, 10573294), (1643, 9550072), (1736, 9038461), (2968, 5286647), (3286, 4775036), (6572, 2387518), (11501, 1364296), (13144, 1193759), (23002, 682148), (46004, 341074), (92008, 170537)]