8520194064

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{26293}}^1$

素因数の和:26504

約数の個数: 80

約数和(自身を含む): 22666690112

約数和(自身を除く): 14146496048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 688, 942, 1032, 1256, 1884, 2064, 2512, 3768, 6751, 7536, 13502, 20253, 26293, 27004, 40506, 52586, 54008, 78879, 81012, 105172, 108016, 157758, 162024, 210344, 315516, 324048, 420688, 631032, 1130599, 1262064, 2261198, 3391797, 4128001, 4522396, 6783594, 8256002, 9044792, 12384003, 13567188, 16512004, 18089584, 24768006, 27134376, 33024008, 49536012, 54268752, 66048016, 99072024, 177504043, 198144048, 355008086, 532512129, 710016172, 1065024258, 1420032344, 2130048516, 2840064688, 4260097032, 8520194064]

約数ペア:

[(1, 8520194064), (2, 4260097032), (3, 2840064688), (4, 2130048516), (6, 1420032344), (8, 1065024258), (12, 710016172), (16, 532512129), (24, 355008086), (43, 198144048), (48, 177504043), (86, 99072024), (129, 66048016), (157, 54268752), (172, 49536012), (258, 33024008), (314, 27134376), (344, 24768006), (471, 18089584), (516, 16512004), (628, 13567188), (688, 12384003), (942, 9044792), (1032, 8256002), (1256, 6783594), (1884, 4522396), (2064, 4128001), (2512, 3391797), (3768, 2261198), (6751, 1262064), (7536, 1130599), (13502, 631032), (20253, 420688), (26293, 324048), (27004, 315516), (40506, 210344), (52586, 162024), (54008, 157758), (78879, 108016), (81012, 105172)]