291224934

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 144

約数和(自身を含む): 862701840

約数和(自身を除く): 571476906

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1274, 1287, 1386, 1617, 1638, 1911, 2002, 2309, 2574, 3003, 3234, 3822, 4618, 4851, 5733, 6006, 6927, 7007, 9009, 9702, 11466, 13854, 14014, 16163, 18018, 20781, 21021, 25399, 30017, 32326, 41562, 42042, 48489, 50798, 60034, 63063, 76197, 90051, 96978, 113141, 126126, 145467, 152394, 177793, 180102, 210119, 226282, 228591, 270153, 290934, 330187, 339423, 355586, 420238, 457182, 533379, 540306, 630357, 660374, 678846, 990561, 1018269, 1066758, 1244551, 1260714, 1470833, 1600137, 1891071, 1981122, 2036538, 2311309, 2489102, 2941666, 2971683, 3200274, 3733653, 3782142, 4412499, 4622618, 5943366, 6933927, 7467306, 8824998, 11200959, 13237497, 13867854, 16179163, 20801781, 22401918, 26474994, 32358326, 41603562, 48537489, 97074978, 145612467, 291224934]

約数ペア:

[(1, 291224934), (2, 145612467), (3, 97074978), (6, 48537489), (7, 41603562), (9, 32358326), (11, 26474994), (13, 22401918), (14, 20801781), (18, 16179163), (21, 13867854), (22, 13237497), (26, 11200959), (33, 8824998), (39, 7467306), (42, 6933927), (49, 5943366), (63, 4622618), (66, 4412499), (77, 3782142), (78, 3733653), (91, 3200274), (98, 2971683), (99, 2941666), (117, 2489102), (126, 2311309), (143, 2036538), (147, 1981122), (154, 1891071), (182, 1600137), (198, 1470833), (231, 1260714), (234, 1244551), (273, 1066758), (286, 1018269), (294, 990561), (429, 678846), (441, 660374), (462, 630357), (539, 540306), (546, 533379), (637, 457182), (693, 420238), (819, 355586), (858, 339423), (882, 330187), (1001, 290934), (1078, 270153), (1274, 228591), (1287, 226282), (1386, 210119), (1617, 180102), (1638, 177793), (1911, 152394), (2002, 145467), (2309, 126126), (2574, 113141), (3003, 96978), (3234, 90051), (3822, 76197), (4618, 63063), (4851, 60034), (5733, 50798), (6006, 48489), (6927, 42042), (7007, 41562), (9009, 32326), (9702, 30017), (11466, 25399), (13854, 21021), (14014, 20781), (16163, 18018)]