1898963136

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4308

約数の個数: 224

約数和(自身を含む): 6554094080

約数和(自身を除く): 4655130944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2331, 2368, 2664, 3024, 3108, 3552, 3996, 4032, 4144, 4243, 4662, 5328, 6048, 6216, 6993, 7104, 7992, 8288, 8486, 9324, 10656, 12096, 12432, 12729, 13986, 15984, 16576, 16972, 18648, 21312, 24864, 25458, 27972, 29701, 31968, 33944, 37296, 38187, 49728, 50916, 55944, 59402, 63936, 67888, 74592, 76374, 89103, 101832, 111888, 114561, 118804, 135776, 149184, 152748, 156991, 178206, 203664, 223776, 229122, 237608, 267309, 271552, 305496, 313982, 356412, 407328, 447552, 458244, 470973, 475216, 534618, 610992, 627964, 712824, 801927, 814656, 916488, 941946, 950432, 1069236, 1098937, 1221984, 1255928, 1412919, 1425648, 1603854, 1832976, 1883892, 1900864, 2138472, 2197874, 2443968, 2511856, 2825838, 2851296, 3207708, 3296811, 3665952, 3767784, 4238757, 4276944, 4395748, 5023712, 5651676, 5702592, 6415416, 6593622, 7331904, 7535568, 8477514, 8553888, 8791496, 9890433, 10047424, 11303352, 12830832, 13187244, 15071136, 16955028, 17107776, 17582992, 19780866, 22606704, 25661664, 26374488, 29671299, 30142272, 33910056, 35165984, 39561732, 45213408, 51323328, 52748976, 59342598, 67820112, 70331968, 79123464, 90426816, 105497952, 118685196, 135640224, 158246928, 210995904, 237370392, 271280448, 316493856, 474740784, 632987712, 949481568, 1898963136]

約数ペア:

[(1, 1898963136), (2, 949481568), (3, 632987712), (4, 474740784), (6, 316493856), (7, 271280448), (8, 237370392), (9, 210995904), (12, 158246928), (14, 135640224), (16, 118685196), (18, 105497952), (21, 90426816), (24, 79123464), (27, 70331968), (28, 67820112), (32, 59342598), (36, 52748976), (37, 51323328), (42, 45213408), (48, 39561732), (54, 35165984), (56, 33910056), (63, 30142272), (64, 29671299), (72, 26374488), (74, 25661664), (84, 22606704), (96, 19780866), (108, 17582992), (111, 17107776), (112, 16955028), (126, 15071136), (144, 13187244), (148, 12830832), (168, 11303352), (189, 10047424), (192, 9890433), (216, 8791496), (222, 8553888), (224, 8477514), (252, 7535568), (259, 7331904), (288, 6593622), (296, 6415416), (333, 5702592), (336, 5651676), (378, 5023712), (432, 4395748), (444, 4276944), (448, 4238757), (504, 3767784), (518, 3665952), (576, 3296811), (592, 3207708), (666, 2851296), (672, 2825838), (756, 2511856), (777, 2443968), (864, 2197874), (888, 2138472), (999, 1900864), (1008, 1883892), (1036, 1832976), (1184, 1603854), (1332, 1425648), (1344, 1412919), (1512, 1255928), (1554, 1221984), (1728, 1098937), (1776, 1069236), (1998, 950432), (2016, 941946), (2072, 916488), (2331, 814656), (2368, 801927), (2664, 712824), (3024, 627964), (3108, 610992), (3552, 534618), (3996, 475216), (4032, 470973), (4144, 458244), (4243, 447552), (4662, 407328), (5328, 356412), (6048, 313982), (6216, 305496), (6993, 271552), (7104, 267309), (7992, 237608), (8288, 229122), (8486, 223776), (9324, 203664), (10656, 178206), (12096, 156991), (12432, 152748), (12729, 149184), (13986, 135776), (15984, 118804), (16576, 114561), (16972, 111888), (18648, 101832), (21312, 89103), (24864, 76374), (25458, 74592), (27972, 67888), (29701, 63936), (31968, 59402), (33944, 55944), (37296, 50916), (38187, 49728)]