450908646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 1063756800

約数和(自身を除く): 612848154

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 71, 87, 102, 113, 114, 142, 174, 213, 226, 323, 339, 426, 493, 551, 646, 678, 969, 986, 1102, 1207, 1349, 1479, 1653, 1921, 1938, 2059, 2147, 2414, 2698, 2958, 3277, 3306, 3621, 3842, 4047, 4118, 4294, 5763, 6177, 6441, 6554, 7242, 8023, 8094, 9367, 9831, 11526, 12354, 12882, 16046, 18734, 19662, 22933, 24069, 28101, 35003, 36499, 39121, 45866, 48138, 55709, 56202, 62263, 68799, 70006, 72998, 78242, 105009, 109497, 111418, 117363, 124526, 136391, 137598, 152437, 167127, 186789, 210018, 218994, 232667, 234726, 272782, 304874, 334254, 373578, 409173, 457311, 465334, 665057, 698001, 818346, 914622, 1058471, 1330114, 1396002, 1995171, 2116942, 2591429, 3175413, 3955339, 3990342, 4420673, 5182858, 6350826, 7774287, 7910678, 8841346, 11866017, 13262019, 15548574, 23732034, 26524038, 75151441, 150302882, 225454323, 450908646]

約数ペア:

[(1, 450908646), (2, 225454323), (3, 150302882), (6, 75151441), (17, 26524038), (19, 23732034), (29, 15548574), (34, 13262019), (38, 11866017), (51, 8841346), (57, 7910678), (58, 7774287), (71, 6350826), (87, 5182858), (102, 4420673), (113, 3990342), (114, 3955339), (142, 3175413), (174, 2591429), (213, 2116942), (226, 1995171), (323, 1396002), (339, 1330114), (426, 1058471), (493, 914622), (551, 818346), (646, 698001), (678, 665057), (969, 465334), (986, 457311), (1102, 409173), (1207, 373578), (1349, 334254), (1479, 304874), (1653, 272782), (1921, 234726), (1938, 232667), (2059, 218994), (2147, 210018), (2414, 186789), (2698, 167127), (2958, 152437), (3277, 137598), (3306, 136391), (3621, 124526), (3842, 117363), (4047, 111418), (4118, 109497), (4294, 105009), (5763, 78242), (6177, 72998), (6441, 70006), (6554, 68799), (7242, 62263), (8023, 56202), (8094, 55709), (9367, 48138), (9831, 45866), (11526, 39121), (12354, 36499), (12882, 35003), (16046, 28101), (18734, 24069), (19662, 22933)]