1261320024

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{1747}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 3209328000

約数和(自身を除く): 1948007976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 449, 536, 804, 898, 1347, 1608, 1747, 1796, 2694, 3494, 3592, 5241, 5388, 6988, 10482, 10776, 13976, 20964, 30083, 41928, 60166, 90249, 117049, 120332, 180498, 234098, 240664, 351147, 360996, 468196, 702294, 721992, 784403, 936392, 1404588, 1568806, 2353209, 2809176, 3137612, 4706418, 6275224, 9412836, 18825672, 52555001, 105110002, 157665003, 210220004, 315330006, 420440008, 630660012, 1261320024]

約数ペア:

[(1, 1261320024), (2, 630660012), (3, 420440008), (4, 315330006), (6, 210220004), (8, 157665003), (12, 105110002), (24, 52555001), (67, 18825672), (134, 9412836), (201, 6275224), (268, 4706418), (402, 3137612), (449, 2809176), (536, 2353209), (804, 1568806), (898, 1404588), (1347, 936392), (1608, 784403), (1747, 721992), (1796, 702294), (2694, 468196), (3494, 360996), (3592, 351147), (5241, 240664), (5388, 234098), (6988, 180498), (10482, 120332), (10776, 117049), (13976, 90249), (20964, 60166), (30083, 41928)]