826626216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 2278523520

約数和(自身を除く): 1451897304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 137, 156, 166, 233, 249, 274, 312, 332, 411, 466, 498, 548, 664, 699, 822, 932, 996, 1079, 1096, 1398, 1644, 1781, 1864, 1992, 2158, 2796, 3029, 3237, 3288, 3562, 4316, 5343, 5592, 6058, 6474, 7124, 8632, 9087, 10686, 11371, 12116, 12948, 14248, 18174, 19339, 21372, 22742, 24232, 25896, 31921, 34113, 36348, 38678, 42744, 45484, 58017, 63842, 68226, 72696, 77356, 90968, 95763, 116034, 127684, 136452, 147823, 154712, 191526, 232068, 251407, 255368, 272904, 295646, 383052, 414973, 443469, 464136, 502814, 591292, 754221, 766104, 829946, 886938, 1005628, 1182584, 1244919, 1508442, 1659892, 1773876, 2011256, 2489838, 2649443, 3016884, 3319784, 3547752, 4979676, 5298886, 6033768, 7948329, 9959352, 10597772, 15896658, 21195544, 31793316, 34442759, 63586632, 68885518, 103328277, 137771036, 206656554, 275542072, 413313108, 826626216]

約数ペア:

[(1, 826626216), (2, 413313108), (3, 275542072), (4, 206656554), (6, 137771036), (8, 103328277), (12, 68885518), (13, 63586632), (24, 34442759), (26, 31793316), (39, 21195544), (52, 15896658), (78, 10597772), (83, 9959352), (104, 7948329), (137, 6033768), (156, 5298886), (166, 4979676), (233, 3547752), (249, 3319784), (274, 3016884), (312, 2649443), (332, 2489838), (411, 2011256), (466, 1773876), (498, 1659892), (548, 1508442), (664, 1244919), (699, 1182584), (822, 1005628), (932, 886938), (996, 829946), (1079, 766104), (1096, 754221), (1398, 591292), (1644, 502814), (1781, 464136), (1864, 443469), (1992, 414973), (2158, 383052), (2796, 295646), (3029, 272904), (3237, 255368), (3288, 251407), (3562, 232068), (4316, 191526), (5343, 154712), (5592, 147823), (6058, 136452), (6474, 127684), (7124, 116034), (8632, 95763), (9087, 90968), (10686, 77356), (11371, 72696), (12116, 68226), (12948, 63842), (14248, 58017), (18174, 45484), (19339, 42744), (21372, 38678), (22742, 36348), (24232, 34113), (25896, 31921)]