259373016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 837281280

約数和(自身を除く): 577908264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 211, 216, 252, 271, 324, 378, 422, 504, 542, 567, 633, 648, 756, 813, 844, 1084, 1134, 1266, 1477, 1512, 1626, 1688, 1897, 1899, 2168, 2268, 2439, 2532, 2954, 3252, 3794, 3798, 4431, 4536, 4878, 5064, 5691, 5697, 5908, 6504, 7317, 7588, 7596, 8862, 9756, 11382, 11394, 11816, 13293, 14634, 15176, 15192, 17073, 17091, 17724, 19512, 21951, 22764, 22788, 26586, 29268, 34146, 34182, 35448, 39879, 43902, 45528, 45576, 51219, 53172, 57181, 58536, 68292, 68364, 79758, 87804, 102438, 106344, 114362, 119637, 136584, 136728, 153657, 159516, 171543, 175608, 204876, 228724, 239274, 307314, 319032, 343086, 400267, 409752, 457448, 478548, 514629, 614628, 686172, 800534, 957096, 1029258, 1200801, 1229256, 1372344, 1543887, 1601068, 2058516, 2401602, 3087774, 3202136, 3602403, 4117032, 4631661, 4803204, 6175548, 7204806, 9263322, 9606408, 10807209, 12351096, 14409612, 18526644, 21614418, 28819224, 32421627, 37053288, 43228836, 64843254, 86457672, 129686508, 259373016]

約数ペア:

[(1, 259373016), (2, 129686508), (3, 86457672), (4, 64843254), (6, 43228836), (7, 37053288), (8, 32421627), (9, 28819224), (12, 21614418), (14, 18526644), (18, 14409612), (21, 12351096), (24, 10807209), (27, 9606408), (28, 9263322), (36, 7204806), (42, 6175548), (54, 4803204), (56, 4631661), (63, 4117032), (72, 3602403), (81, 3202136), (84, 3087774), (108, 2401602), (126, 2058516), (162, 1601068), (168, 1543887), (189, 1372344), (211, 1229256), (216, 1200801), (252, 1029258), (271, 957096), (324, 800534), (378, 686172), (422, 614628), (504, 514629), (542, 478548), (567, 457448), (633, 409752), (648, 400267), (756, 343086), (813, 319032), (844, 307314), (1084, 239274), (1134, 228724), (1266, 204876), (1477, 175608), (1512, 171543), (1626, 159516), (1688, 153657), (1897, 136728), (1899, 136584), (2168, 119637), (2268, 114362), (2439, 106344), (2532, 102438), (2954, 87804), (3252, 79758), (3794, 68364), (3798, 68292), (4431, 58536), (4536, 57181), (4878, 53172), (5064, 51219), (5691, 45576), (5697, 45528), (5908, 43902), (6504, 39879), (7317, 35448), (7588, 34182), (7596, 34146), (8862, 29268), (9756, 26586), (11382, 22788), (11394, 22764), (11816, 21951), (13293, 19512), (14634, 17724), (15176, 17091), (15192, 17073)]