1489421304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42829}}^1$

素因数の和:42874

約数の個数: 128

約数和(自身を含む): 4934016000

約数和(自身を除く): 3444594696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 34776, 42829, 85658, 128487, 171316, 256974, 299803, 342632, 385461, 513948, 599606, 770922, 899409, 985067, 1027896, 1156383, 1199212, 1541844, 1798818, 1970134, 2312766, 2398424, 2698227, 2955201, 3083688, 3597636, 3940268, 4625532, 5396454, 5910402, 6895469, 7195272, 7880536, 8094681, 8865603, 9251064, 10792908, 11820804, 13790938, 16189362, 17731206, 20686407, 21585816, 23641608, 26596809, 27581876, 32378724, 35462412, 41372814, 53193618, 55163752, 62059221, 64757448, 70924824, 82745628, 106387236, 124118442, 165491256, 186177663, 212774472, 248236884, 372355326, 496473768, 744710652, 1489421304]

約数ペア:

[(1, 1489421304), (2, 744710652), (3, 496473768), (4, 372355326), (6, 248236884), (7, 212774472), (8, 186177663), (9, 165491256), (12, 124118442), (14, 106387236), (18, 82745628), (21, 70924824), (23, 64757448), (24, 62059221), (27, 55163752), (28, 53193618), (36, 41372814), (42, 35462412), (46, 32378724), (54, 27581876), (56, 26596809), (63, 23641608), (69, 21585816), (72, 20686407), (84, 17731206), (92, 16189362), (108, 13790938), (126, 11820804), (138, 10792908), (161, 9251064), (168, 8865603), (184, 8094681), (189, 7880536), (207, 7195272), (216, 6895469), (252, 5910402), (276, 5396454), (322, 4625532), (378, 3940268), (414, 3597636), (483, 3083688), (504, 2955201), (552, 2698227), (621, 2398424), (644, 2312766), (756, 1970134), (828, 1798818), (966, 1541844), (1242, 1199212), (1288, 1156383), (1449, 1027896), (1512, 985067), (1656, 899409), (1932, 770922), (2484, 599606), (2898, 513948), (3864, 385461), (4347, 342632), (4968, 299803), (5796, 256974), (8694, 171316), (11592, 128487), (17388, 85658), (34776, 42829)]