262341716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 593682432

約数和(自身を除く): 331340716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 67, 91, 124, 134, 182, 217, 268, 347, 364, 403, 434, 469, 694, 806, 868, 871, 938, 1388, 1612, 1742, 1876, 2077, 2429, 2821, 3484, 4154, 4511, 4858, 5642, 6097, 8308, 9022, 9716, 10757, 11284, 12194, 14539, 18044, 21514, 23249, 24388, 27001, 29078, 31577, 43028, 46498, 54002, 58156, 63154, 75299, 92996, 108004, 126308, 139841, 150598, 162743, 189007, 279682, 301196, 302237, 325486, 378014, 559364, 604474, 650972, 720719, 756028, 978887, 1208948, 1441438, 1957774, 2115659, 2882876, 3915548, 4231318, 5045033, 8462636, 9369347, 10090066, 18738694, 20180132, 37477388, 65585429, 131170858, 262341716]

約数ペア:

[(1, 262341716), (2, 131170858), (4, 65585429), (7, 37477388), (13, 20180132), (14, 18738694), (26, 10090066), (28, 9369347), (31, 8462636), (52, 5045033), (62, 4231318), (67, 3915548), (91, 2882876), (124, 2115659), (134, 1957774), (182, 1441438), (217, 1208948), (268, 978887), (347, 756028), (364, 720719), (403, 650972), (434, 604474), (469, 559364), (694, 378014), (806, 325486), (868, 302237), (871, 301196), (938, 279682), (1388, 189007), (1612, 162743), (1742, 150598), (1876, 139841), (2077, 126308), (2429, 108004), (2821, 92996), (3484, 75299), (4154, 63154), (4511, 58156), (4858, 54002), (5642, 46498), (6097, 43028), (8308, 31577), (9022, 29078), (9716, 27001), (10757, 24388), (11284, 23249), (12194, 21514), (14539, 18044)]