8206064672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{15139}}^1$

素因数の和:16465

約数の個数: 48

約数和(自身を含む): 17412937920

約数和(自身を除く): 9206873248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1303, 2606, 5212, 10424, 15139, 16939, 20848, 30278, 33878, 41696, 60556, 67756, 121112, 135512, 196807, 242224, 271024, 393614, 484448, 542048, 787228, 1574456, 3148912, 6297824, 19726117, 39452234, 78904468, 157808936, 256439521, 315617872, 512879042, 631235744, 1025758084, 2051516168, 4103032336, 8206064672]

約数ペア:

[(1, 8206064672), (2, 4103032336), (4, 2051516168), (8, 1025758084), (13, 631235744), (16, 512879042), (26, 315617872), (32, 256439521), (52, 157808936), (104, 78904468), (208, 39452234), (416, 19726117), (1303, 6297824), (2606, 3148912), (5212, 1574456), (10424, 787228), (15139, 542048), (16939, 484448), (20848, 393614), (30278, 271024), (33878, 242224), (41696, 196807), (60556, 135512), (67756, 121112)]