258553512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 825139200

約数和(自身を除く): 566585688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 271, 378, 504, 542, 631, 756, 813, 1084, 1262, 1512, 1626, 1893, 1897, 2168, 2439, 2524, 3252, 3786, 3794, 4417, 4878, 5048, 5679, 5691, 6504, 7317, 7572, 7588, 8834, 9756, 11358, 11382, 13251, 14634, 15144, 15176, 17037, 17073, 17668, 19512, 22716, 22764, 26502, 29268, 34074, 34146, 35336, 39753, 45432, 45528, 51219, 53004, 58536, 68148, 68292, 79506, 102438, 106008, 119259, 136296, 136584, 159012, 171001, 204876, 238518, 318024, 342002, 409752, 477036, 513003, 684004, 954072, 1026006, 1197007, 1368008, 1539009, 2052012, 2394014, 3078018, 3591021, 4104024, 4617027, 4788028, 6156036, 7182042, 9234054, 9576056, 10773063, 12312072, 14364084, 18468108, 21546126, 28728168, 32319189, 36936216, 43092252, 64638378, 86184504, 129276756, 258553512]

約数ペア:

[(1, 258553512), (2, 129276756), (3, 86184504), (4, 64638378), (6, 43092252), (7, 36936216), (8, 32319189), (9, 28728168), (12, 21546126), (14, 18468108), (18, 14364084), (21, 12312072), (24, 10773063), (27, 9576056), (28, 9234054), (36, 7182042), (42, 6156036), (54, 4788028), (56, 4617027), (63, 4104024), (72, 3591021), (84, 3078018), (108, 2394014), (126, 2052012), (168, 1539009), (189, 1368008), (216, 1197007), (252, 1026006), (271, 954072), (378, 684004), (504, 513003), (542, 477036), (631, 409752), (756, 342002), (813, 318024), (1084, 238518), (1262, 204876), (1512, 171001), (1626, 159012), (1893, 136584), (1897, 136296), (2168, 119259), (2439, 106008), (2524, 102438), (3252, 79506), (3786, 68292), (3794, 68148), (4417, 58536), (4878, 53004), (5048, 51219), (5679, 45528), (5691, 45432), (6504, 39753), (7317, 35336), (7572, 34146), (7588, 34074), (8834, 29268), (9756, 26502), (11358, 22764), (11382, 22716), (13251, 19512), (14634, 17668), (15144, 17073), (15176, 17037)]