1310831436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 3259872000

約数和(自身を除く): 1949040564

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 251, 258, 348, 349, 502, 516, 698, 753, 1004, 1047, 1247, 1396, 1506, 2094, 2494, 3012, 3741, 4188, 4988, 7279, 7482, 10121, 10793, 14558, 14964, 15007, 20242, 21586, 21837, 29116, 30014, 30363, 32379, 40484, 43172, 43674, 45021, 60028, 60726, 64758, 87348, 87599, 90042, 121452, 129516, 175198, 180084, 262797, 312997, 350396, 435203, 525594, 625994, 870406, 938991, 1051188, 1251988, 1305609, 1740812, 1877982, 2540371, 2611218, 3755964, 3766757, 5080742, 5222436, 7533514, 7621113, 10161484, 11300271, 15067028, 15242226, 22600542, 30484452, 45201084, 109235953, 218471906, 327707859, 436943812, 655415718, 1310831436]

約数ペア:

[(1, 1310831436), (2, 655415718), (3, 436943812), (4, 327707859), (6, 218471906), (12, 109235953), (29, 45201084), (43, 30484452), (58, 22600542), (86, 15242226), (87, 15067028), (116, 11300271), (129, 10161484), (172, 7621113), (174, 7533514), (251, 5222436), (258, 5080742), (348, 3766757), (349, 3755964), (502, 2611218), (516, 2540371), (698, 1877982), (753, 1740812), (1004, 1305609), (1047, 1251988), (1247, 1051188), (1396, 938991), (1506, 870406), (2094, 625994), (2494, 525594), (3012, 435203), (3741, 350396), (4188, 312997), (4988, 262797), (7279, 180084), (7482, 175198), (10121, 129516), (10793, 121452), (14558, 90042), (14964, 87599), (15007, 87348), (20242, 64758), (21586, 60726), (21837, 60028), (29116, 45021), (30014, 43674), (30363, 43172), (32379, 40484)]