854865396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5227}}^1$

素因数の和:5314

約数の個数: 144

約数和(自身を含む): 2740308480

約数和(自身を除く): 1885443084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 59, 63, 66, 77, 84, 99, 118, 126, 132, 154, 177, 198, 231, 236, 252, 308, 354, 396, 413, 462, 531, 649, 693, 708, 826, 924, 1062, 1239, 1298, 1386, 1652, 1947, 2124, 2478, 2596, 2772, 3717, 3894, 4543, 4956, 5227, 5841, 7434, 7788, 9086, 10454, 11682, 13629, 14868, 15681, 18172, 20908, 23364, 27258, 31362, 36589, 40887, 47043, 54516, 57497, 62724, 73178, 81774, 94086, 109767, 114994, 146356, 163548, 172491, 188172, 219534, 229988, 308393, 329301, 344982, 402479, 439068, 517473, 616786, 658602, 689964, 804958, 925179, 1034946, 1207437, 1233572, 1317204, 1609916, 1850358, 2069892, 2158751, 2414874, 2775537, 3392323, 3622311, 3700716, 4317502, 4829748, 5551074, 6476253, 6784646, 7244622, 8635004, 10176969, 11102148, 12952506, 13569292, 14489244, 19428759, 20353938, 23746261, 25905012, 30530907, 38857518, 40707876, 47492522, 61061814, 71238783, 77715036, 94985044, 122123628, 142477566, 213716349, 284955132, 427432698, 854865396]

約数ペア:

[(1, 854865396), (2, 427432698), (3, 284955132), (4, 213716349), (6, 142477566), (7, 122123628), (9, 94985044), (11, 77715036), (12, 71238783), (14, 61061814), (18, 47492522), (21, 40707876), (22, 38857518), (28, 30530907), (33, 25905012), (36, 23746261), (42, 20353938), (44, 19428759), (59, 14489244), (63, 13569292), (66, 12952506), (77, 11102148), (84, 10176969), (99, 8635004), (118, 7244622), (126, 6784646), (132, 6476253), (154, 5551074), (177, 4829748), (198, 4317502), (231, 3700716), (236, 3622311), (252, 3392323), (308, 2775537), (354, 2414874), (396, 2158751), (413, 2069892), (462, 1850358), (531, 1609916), (649, 1317204), (693, 1233572), (708, 1207437), (826, 1034946), (924, 925179), (1062, 804958), (1239, 689964), (1298, 658602), (1386, 616786), (1652, 517473), (1947, 439068), (2124, 402479), (2478, 344982), (2596, 329301), (2772, 308393), (3717, 229988), (3894, 219534), (4543, 188172), (4956, 172491), (5227, 163548), (5841, 146356), (7434, 114994), (7788, 109767), (9086, 94086), (10454, 81774), (11682, 73178), (13629, 62724), (14868, 57497), (15681, 54516), (18172, 47043), (20908, 40887), (23364, 36589), (27258, 31362)]