1247879952

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 320

約数和(自身を含む): 4148305920

約数和(自身を除く): 2900425968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 43, 44, 48, 54, 62, 66, 72, 86, 88, 93, 99, 108, 124, 129, 132, 144, 172, 176, 186, 197, 198, 216, 248, 258, 264, 279, 297, 341, 344, 372, 387, 394, 396, 432, 473, 496, 516, 528, 558, 591, 594, 682, 688, 744, 774, 788, 792, 837, 946, 1023, 1032, 1116, 1161, 1182, 1188, 1333, 1364, 1419, 1488, 1548, 1576, 1584, 1674, 1773, 1892, 2046, 2064, 2167, 2232, 2322, 2364, 2376, 2666, 2728, 2838, 3069, 3096, 3152, 3348, 3546, 3784, 3999, 4092, 4257, 4334, 4464, 4644, 4728, 4752, 5319, 5332, 5456, 5676, 6107, 6138, 6192, 6501, 6696, 7092, 7568, 7998, 8184, 8471, 8514, 8668, 9207, 9288, 9456, 10638, 10664, 11352, 11997, 12214, 12276, 12771, 13002, 13392, 14184, 14663, 15996, 16368, 16942, 17028, 17336, 18321, 18414, 18576, 19503, 21276, 21328, 22704, 23994, 24428, 24552, 25413, 25542, 26004, 28368, 29326, 31992, 33884, 34056, 34672, 35991, 36642, 36828, 39006, 42552, 43989, 47988, 48856, 49104, 50826, 51084, 52008, 54963, 58509, 58652, 63984, 67177, 67768, 68112, 71982, 73284, 73656, 76239, 78012, 85104, 87978, 93181, 95976, 97712, 101652, 102168, 104016, 109926, 117018, 117304, 131967, 134354, 135536, 143964, 146568, 147312, 152478, 156024, 164889, 175956, 186362, 191952, 201531, 203304, 204336, 219852, 228717, 234036, 234608, 262601, 263934, 268708, 279543, 287928, 293136, 304956, 312048, 329778, 351912, 372724, 395901, 403062, 406608, 439704, 457434, 468072, 525202, 527868, 537416, 559086, 575856, 604593, 609912, 659556, 703824, 745448, 787803, 791802, 806124, 838629, 879408, 914868, 936144, 1050404, 1055736, 1074832, 1118172, 1209186, 1219824, 1319112, 1490896, 1575606, 1583604, 1612248, 1677258, 1813779, 1829736, 2100808, 2111472, 2236344, 2363409, 2418372, 2515887, 2638224, 2888611, 3151212, 3167208, 3224496, 3354516, 3627558, 3659472, 4201616, 4472688, 4726818, 4836744, 5031774, 5777222, 6302424, 6334416, 6709032, 7090227, 7255116, 8665833, 9453636, 9673488, 10063548, 11554444, 12604848, 13418064, 14180454, 14510232, 17331666, 18907272, 20127096, 23108888, 25997499, 28360908, 29020464, 34663332, 37814544, 40254192, 46217776, 51994998, 56721816, 69326664, 77992497, 103989996, 113443632, 138653328, 155984994, 207979992, 311969988, 415959984, 623939976, 1247879952]

約数ペア:

[(1, 1247879952), (2, 623939976), (3, 415959984), (4, 311969988), (6, 207979992), (8, 155984994), (9, 138653328), (11, 113443632), (12, 103989996), (16, 77992497), (18, 69326664), (22, 56721816), (24, 51994998), (27, 46217776), (31, 40254192), (33, 37814544), (36, 34663332), (43, 29020464), (44, 28360908), (48, 25997499), (54, 23108888), (62, 20127096), (66, 18907272), (72, 17331666), (86, 14510232), (88, 14180454), (93, 13418064), (99, 12604848), (108, 11554444), (124, 10063548), (129, 9673488), (132, 9453636), (144, 8665833), (172, 7255116), (176, 7090227), (186, 6709032), (197, 6334416), (198, 6302424), (216, 5777222), (248, 5031774), (258, 4836744), (264, 4726818), (279, 4472688), (297, 4201616), (341, 3659472), (344, 3627558), (372, 3354516), (387, 3224496), (394, 3167208), (396, 3151212), (432, 2888611), (473, 2638224), (496, 2515887), (516, 2418372), (528, 2363409), (558, 2236344), (591, 2111472), (594, 2100808), (682, 1829736), (688, 1813779), (744, 1677258), (774, 1612248), (788, 1583604), (792, 1575606), (837, 1490896), (946, 1319112), (1023, 1219824), (1032, 1209186), (1116, 1118172), (1161, 1074832), (1182, 1055736), (1188, 1050404), (1333, 936144), (1364, 914868), (1419, 879408), (1488, 838629), (1548, 806124), (1576, 791802), (1584, 787803), (1674, 745448), (1773, 703824), (1892, 659556), (2046, 609912), (2064, 604593), (2167, 575856), (2232, 559086), (2322, 537416), (2364, 527868), (2376, 525202), (2666, 468072), (2728, 457434), (2838, 439704), (3069, 406608), (3096, 403062), (3152, 395901), (3348, 372724), (3546, 351912), (3784, 329778), (3999, 312048), (4092, 304956), (4257, 293136), (4334, 287928), (4464, 279543), (4644, 268708), (4728, 263934), (4752, 262601), (5319, 234608), (5332, 234036), (5456, 228717), (5676, 219852), (6107, 204336), (6138, 203304), (6192, 201531), (6501, 191952), (6696, 186362), (7092, 175956), (7568, 164889), (7998, 156024), (8184, 152478), (8471, 147312), (8514, 146568), (8668, 143964), (9207, 135536), (9288, 134354), (9456, 131967), (10638, 117304), (10664, 117018), (11352, 109926), (11997, 104016), (12214, 102168), (12276, 101652), (12771, 97712), (13002, 95976), (13392, 93181), (14184, 87978), (14663, 85104), (15996, 78012), (16368, 76239), (16942, 73656), (17028, 73284), (17336, 71982), (18321, 68112), (18414, 67768), (18576, 67177), (19503, 63984), (21276, 58652), (21328, 58509), (22704, 54963), (23994, 52008), (24428, 51084), (24552, 50826), (25413, 49104), (25542, 48856), (26004, 47988), (28368, 43989), (29326, 42552), (31992, 39006), (33884, 36828), (34056, 36642), (34672, 35991)]