2687116656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{5791}}^1$

素因数の和:7190

約数の個数: 80

約数和(自身を含む): 7940507648

約数和(自身を除く): 5253390992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1381, 2762, 4143, 5524, 5791, 8286, 9667, 11048, 11582, 16572, 17373, 19334, 22096, 23164, 29001, 33144, 34746, 38668, 40537, 46328, 58002, 66288, 69492, 77336, 81074, 92656, 116004, 121611, 138984, 154672, 162148, 232008, 243222, 277968, 324296, 464016, 486444, 648592, 972888, 1945776, 7997371, 15994742, 23992113, 31989484, 47984226, 55981597, 63978968, 95968452, 111963194, 127957936, 167944791, 191936904, 223926388, 335889582, 383873808, 447852776, 671779164, 895705552, 1343558328, 2687116656]

約数ペア:

[(1, 2687116656), (2, 1343558328), (3, 895705552), (4, 671779164), (6, 447852776), (7, 383873808), (8, 335889582), (12, 223926388), (14, 191936904), (16, 167944791), (21, 127957936), (24, 111963194), (28, 95968452), (42, 63978968), (48, 55981597), (56, 47984226), (84, 31989484), (112, 23992113), (168, 15994742), (336, 7997371), (1381, 1945776), (2762, 972888), (4143, 648592), (5524, 486444), (5791, 464016), (8286, 324296), (9667, 277968), (11048, 243222), (11582, 232008), (16572, 162148), (17373, 154672), (19334, 138984), (22096, 121611), (23164, 116004), (29001, 92656), (33144, 81074), (34746, 77336), (38668, 69492), (40537, 66288), (46328, 58002)]