487113354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 1373718528

約数和(自身を除く): 886605174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 53, 62, 63, 78, 91, 93, 106, 117, 126, 159, 181, 182, 186, 217, 234, 273, 279, 318, 362, 371, 403, 434, 477, 543, 546, 558, 651, 689, 742, 806, 819, 954, 1086, 1113, 1209, 1267, 1302, 1378, 1629, 1638, 1643, 1953, 2067, 2226, 2353, 2418, 2534, 2821, 3258, 3286, 3339, 3627, 3801, 3906, 4134, 4706, 4823, 4929, 5611, 5642, 6201, 6678, 7059, 7254, 7602, 8463, 9593, 9646, 9858, 11222, 11403, 11501, 12402, 14118, 14469, 14787, 16471, 16833, 16926, 19186, 21177, 21359, 22806, 23002, 25389, 28779, 28938, 29574, 32942, 33666, 34503, 39277, 42354, 42718, 43407, 49413, 50499, 50778, 57558, 64077, 67151, 69006, 72943, 78554, 86337, 86814, 98826, 100998, 103509, 117831, 124709, 128154, 134302, 145886, 148239, 149513, 172674, 192231, 201453, 207018, 218829, 235662, 249418, 296478, 297383, 299026, 353493, 374127, 384462, 402906, 437658, 448539, 510601, 594766, 604359, 656487, 706986, 748254, 872963, 892149, 897078, 1021202, 1122381, 1208718, 1312974, 1345617, 1531803, 1745926, 1784298, 2081681, 2244762, 2618889, 2676447, 2691234, 3063606, 3865979, 4163362, 4595409, 5237778, 5352894, 6245043, 7731958, 7856667, 9190818, 11597937, 12490086, 15713334, 18735129, 23195874, 27061853, 34793811, 37470258, 54123706, 69587622, 81185559, 162371118, 243556677, 487113354]

約数ペア:

[(1, 487113354), (2, 243556677), (3, 162371118), (6, 81185559), (7, 69587622), (9, 54123706), (13, 37470258), (14, 34793811), (18, 27061853), (21, 23195874), (26, 18735129), (31, 15713334), (39, 12490086), (42, 11597937), (53, 9190818), (62, 7856667), (63, 7731958), (78, 6245043), (91, 5352894), (93, 5237778), (106, 4595409), (117, 4163362), (126, 3865979), (159, 3063606), (181, 2691234), (182, 2676447), (186, 2618889), (217, 2244762), (234, 2081681), (273, 1784298), (279, 1745926), (318, 1531803), (362, 1345617), (371, 1312974), (403, 1208718), (434, 1122381), (477, 1021202), (543, 897078), (546, 892149), (558, 872963), (651, 748254), (689, 706986), (742, 656487), (806, 604359), (819, 594766), (954, 510601), (1086, 448539), (1113, 437658), (1209, 402906), (1267, 384462), (1302, 374127), (1378, 353493), (1629, 299026), (1638, 297383), (1643, 296478), (1953, 249418), (2067, 235662), (2226, 218829), (2353, 207018), (2418, 201453), (2534, 192231), (2821, 172674), (3258, 149513), (3286, 148239), (3339, 145886), (3627, 134302), (3801, 128154), (3906, 124709), (4134, 117831), (4706, 103509), (4823, 100998), (4929, 98826), (5611, 86814), (5642, 86337), (6201, 78554), (6678, 72943), (7059, 69006), (7254, 67151), (7602, 64077), (8463, 57558), (9593, 50778), (9646, 50499), (9858, 49413), (11222, 43407), (11403, 42718), (11501, 42354), (12402, 39277), (14118, 34503), (14469, 33666), (14787, 32942), (16471, 29574), (16833, 28938), (16926, 28779), (19186, 25389), (21177, 23002), (21359, 22806)]