643830768

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{70969}}^1$

素因数の和:70996

約数の個数: 100

約数和(自身を含む): 2129667760

約数和(自身を除く): 1485836992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 70969, 141938, 212907, 283876, 425814, 496783, 567752, 638721, 851628, 993566, 1135504, 1277442, 1490349, 1703256, 1916163, 1987132, 2554884, 2980698, 3406512, 3832326, 3974264, 4471047, 5109768, 5748489, 5961396, 7664652, 7948528, 8942094, 10219536, 11496978, 11922792, 13413141, 15329304, 17884188, 22993956, 23845584, 26826282, 30658608, 35768376, 40239423, 45987912, 53652564, 71536752, 80478846, 91975824, 107305128, 160957692, 214610256, 321915384, 643830768]

約数ペア:

[(1, 643830768), (2, 321915384), (3, 214610256), (4, 160957692), (6, 107305128), (7, 91975824), (8, 80478846), (9, 71536752), (12, 53652564), (14, 45987912), (16, 40239423), (18, 35768376), (21, 30658608), (24, 26826282), (27, 23845584), (28, 22993956), (36, 17884188), (42, 15329304), (48, 13413141), (54, 11922792), (56, 11496978), (63, 10219536), (72, 8942094), (81, 7948528), (84, 7664652), (108, 5961396), (112, 5748489), (126, 5109768), (144, 4471047), (162, 3974264), (168, 3832326), (189, 3406512), (216, 2980698), (252, 2554884), (324, 1987132), (336, 1916163), (378, 1703256), (432, 1490349), (504, 1277442), (567, 1135504), (648, 993566), (756, 851628), (1008, 638721), (1134, 567752), (1296, 496783), (1512, 425814), (2268, 283876), (3024, 212907), (4536, 141938), (9072, 70969)]