1368185478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 3238133760

約数和(自身を除く): 1869948282

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 71, 114, 121, 127, 142, 209, 213, 242, 254, 363, 381, 418, 426, 627, 726, 762, 781, 1254, 1331, 1349, 1397, 1562, 2299, 2343, 2413, 2662, 2698, 2794, 3993, 4047, 4191, 4598, 4686, 4826, 6897, 7239, 7986, 8094, 8382, 8591, 9017, 13794, 14478, 14839, 15367, 17182, 18034, 25289, 25773, 26543, 27051, 29678, 30734, 44517, 46101, 50578, 51546, 53086, 54102, 75867, 79629, 89034, 92202, 94501, 99187, 151734, 159258, 163229, 169037, 171323, 189002, 198374, 283503, 291973, 297561, 326458, 338074, 342646, 489687, 507111, 513969, 567006, 583946, 595122, 875919, 979374, 1014222, 1027938, 1091057, 1751838, 1795519, 1884553, 2182114, 3211703, 3273171, 3591038, 3769106, 5386557, 5653659, 6423406, 6546342, 9635109, 10773114, 11307318, 12001627, 19270218, 20730083, 24003254, 36004881, 41460166, 62190249, 72009762, 124380498, 228030913, 456061826, 684092739, 1368185478]

約数ペア:

[(1, 1368185478), (2, 684092739), (3, 456061826), (6, 228030913), (11, 124380498), (19, 72009762), (22, 62190249), (33, 41460166), (38, 36004881), (57, 24003254), (66, 20730083), (71, 19270218), (114, 12001627), (121, 11307318), (127, 10773114), (142, 9635109), (209, 6546342), (213, 6423406), (242, 5653659), (254, 5386557), (363, 3769106), (381, 3591038), (418, 3273171), (426, 3211703), (627, 2182114), (726, 1884553), (762, 1795519), (781, 1751838), (1254, 1091057), (1331, 1027938), (1349, 1014222), (1397, 979374), (1562, 875919), (2299, 595122), (2343, 583946), (2413, 567006), (2662, 513969), (2698, 507111), (2794, 489687), (3993, 342646), (4047, 338074), (4191, 326458), (4598, 297561), (4686, 291973), (4826, 283503), (6897, 198374), (7239, 189002), (7986, 171323), (8094, 169037), (8382, 163229), (8591, 159258), (9017, 151734), (13794, 99187), (14478, 94501), (14839, 92202), (15367, 89034), (17182, 79629), (18034, 75867), (25289, 54102), (25773, 53086), (26543, 51546), (27051, 50578), (29678, 46101), (30734, 44517)]