8489124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 26832960

約数和(自身を除く): 18343836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 197, 228, 252, 266, 324, 342, 378, 394, 399, 513, 532, 567, 591, 684, 756, 788, 798, 1026, 1134, 1182, 1197, 1379, 1539, 1596, 1773, 2052, 2268, 2364, 2394, 2758, 3078, 3546, 3591, 3743, 4137, 4788, 5319, 5516, 6156, 7092, 7182, 7486, 8274, 10638, 10773, 11229, 12411, 14364, 14972, 15957, 16548, 21276, 21546, 22458, 24822, 26201, 31914, 33687, 37233, 43092, 44916, 49644, 52402, 63828, 67374, 74466, 78603, 101061, 104804, 111699, 134748, 148932, 157206, 202122, 223398, 235809, 303183, 314412, 404244, 446796, 471618, 606366, 707427, 943236, 1212732, 1414854, 2122281, 2829708, 4244562, 8489124]

約数ペア:

[(1, 8489124), (2, 4244562), (3, 2829708), (4, 2122281), (6, 1414854), (7, 1212732), (9, 943236), (12, 707427), (14, 606366), (18, 471618), (19, 446796), (21, 404244), (27, 314412), (28, 303183), (36, 235809), (38, 223398), (42, 202122), (54, 157206), (57, 148932), (63, 134748), (76, 111699), (81, 104804), (84, 101061), (108, 78603), (114, 74466), (126, 67374), (133, 63828), (162, 52402), (171, 49644), (189, 44916), (197, 43092), (228, 37233), (252, 33687), (266, 31914), (324, 26201), (342, 24822), (378, 22458), (394, 21546), (399, 21276), (513, 16548), (532, 15957), (567, 14972), (591, 14364), (684, 12411), (756, 11229), (788, 10773), (798, 10638), (1026, 8274), (1134, 7486), (1182, 7182), (1197, 7092), (1379, 6156), (1539, 5516), (1596, 5319), (1773, 4788), (2052, 4137), (2268, 3743), (2364, 3591), (2394, 3546), (2758, 3078)]