312276744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 956067840

約数和(自身を除く): 643791096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 71, 72, 74, 78, 104, 111, 117, 127, 142, 148, 156, 213, 222, 234, 254, 284, 296, 312, 333, 381, 426, 444, 468, 481, 508, 568, 639, 666, 762, 852, 888, 923, 936, 962, 1016, 1143, 1278, 1332, 1443, 1524, 1651, 1704, 1846, 1924, 2286, 2556, 2627, 2664, 2769, 2886, 3048, 3302, 3692, 3848, 4329, 4572, 4699, 4953, 5112, 5254, 5538, 5772, 6604, 7384, 7881, 8307, 8658, 9017, 9144, 9398, 9906, 10508, 11076, 11544, 13208, 14097, 14859, 15762, 16614, 17316, 18034, 18796, 19812, 21016, 22152, 23643, 27051, 28194, 29718, 31524, 33228, 34151, 34632, 36068, 37592, 39624, 42291, 47286, 54102, 56388, 59436, 61087, 63048, 66456, 68302, 72136, 81153, 84582, 94572, 102453, 108204, 112776, 117221, 118872, 122174, 136604, 162306, 169164, 183261, 189144, 204906, 216408, 234442, 244348, 273208, 307359, 324612, 333629, 338328, 351663, 366522, 409812, 468884, 488696, 549783, 614718, 649224, 667258, 703326, 733044, 819624, 937768, 1000887, 1054989, 1099566, 1229436, 1334516, 1406652, 1466088, 2001774, 2109978, 2199132, 2458872, 2669032, 2813304, 3002661, 4003548, 4219956, 4337177, 4398264, 6005322, 8007096, 8439912, 8674354, 12010644, 13011531, 17348708, 24021288, 26023062, 34697416, 39034593, 52046124, 78069186, 104092248, 156138372, 312276744]

約数ペア:

[(1, 312276744), (2, 156138372), (3, 104092248), (4, 78069186), (6, 52046124), (8, 39034593), (9, 34697416), (12, 26023062), (13, 24021288), (18, 17348708), (24, 13011531), (26, 12010644), (36, 8674354), (37, 8439912), (39, 8007096), (52, 6005322), (71, 4398264), (72, 4337177), (74, 4219956), (78, 4003548), (104, 3002661), (111, 2813304), (117, 2669032), (127, 2458872), (142, 2199132), (148, 2109978), (156, 2001774), (213, 1466088), (222, 1406652), (234, 1334516), (254, 1229436), (284, 1099566), (296, 1054989), (312, 1000887), (333, 937768), (381, 819624), (426, 733044), (444, 703326), (468, 667258), (481, 649224), (508, 614718), (568, 549783), (639, 488696), (666, 468884), (762, 409812), (852, 366522), (888, 351663), (923, 338328), (936, 333629), (962, 324612), (1016, 307359), (1143, 273208), (1278, 244348), (1332, 234442), (1443, 216408), (1524, 204906), (1651, 189144), (1704, 183261), (1846, 169164), (1924, 162306), (2286, 136604), (2556, 122174), (2627, 118872), (2664, 117221), (2769, 112776), (2886, 108204), (3048, 102453), (3302, 94572), (3692, 84582), (3848, 81153), (4329, 72136), (4572, 68302), (4699, 66456), (4953, 63048), (5112, 61087), (5254, 59436), (5538, 56388), (5772, 54102), (6604, 47286), (7384, 42291), (7881, 39624), (8307, 37592), (8658, 36068), (9017, 34632), (9144, 34151), (9398, 33228), (9906, 31524), (10508, 29718), (11076, 28194), (11544, 27051), (13208, 23643), (14097, 22152), (14859, 21016), (15762, 19812), (16614, 18796), (17316, 18034)]