1229247712

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 3364623360

約数和(自身を除く): 2135375648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 49, 56, 62, 76, 77, 88, 98, 112, 121, 124, 133, 152, 154, 176, 196, 209, 217, 224, 242, 248, 266, 304, 308, 341, 352, 392, 418, 434, 484, 496, 532, 539, 589, 608, 616, 682, 784, 836, 847, 868, 931, 968, 992, 1064, 1078, 1178, 1232, 1331, 1364, 1463, 1519, 1568, 1672, 1694, 1736, 1862, 1936, 2128, 2156, 2299, 2356, 2387, 2464, 2662, 2728, 2926, 3038, 3344, 3388, 3472, 3724, 3751, 3872, 4123, 4256, 4312, 4598, 4712, 4774, 5324, 5456, 5852, 5929, 6076, 6479, 6688, 6776, 6944, 7448, 7502, 8246, 8624, 9196, 9317, 9424, 9548, 10241, 10648, 10912, 11704, 11858, 12152, 12958, 13552, 14896, 15004, 16093, 16492, 16709, 17248, 18392, 18634, 18848, 19096, 20482, 21296, 23408, 23716, 24304, 25289, 25916, 26257, 27104, 28861, 29792, 30008, 32186, 32984, 33418, 36784, 37268, 38192, 40964, 41261, 42592, 45353, 46816, 47432, 48608, 50578, 51832, 52514, 57722, 60016, 64372, 65219, 65968, 66836, 71269, 73568, 74536, 76384, 81928, 82522, 90706, 94864, 101156, 103664, 105028, 112651, 115444, 120032, 128744, 130438, 131936, 133672, 142538, 149072, 163856, 165044, 177023, 181412, 183799, 189728, 202312, 207328, 210056, 225302, 230888, 257488, 260876, 267344, 285076, 288827, 298144, 317471, 327712, 330088, 354046, 362824, 367598, 404624, 420112, 450604, 461776, 498883, 514976, 521752, 534688, 570152, 577654, 634942, 660176, 708092, 725648, 735196, 783959, 809248, 840224, 901208, 923552, 997766, 1043504, 1140304, 1155308, 1239161, 1269884, 1320352, 1416184, 1451296, 1470392, 1567918, 1802416, 1995532, 2021789, 2087008, 2280608, 2310616, 2478322, 2539768, 2832368, 2940784, 3135836, 3492181, 3604832, 3991064, 4043578, 4621232, 4956644, 5079536, 5487713, 5664736, 5881568, 6271672, 6984362, 7982128, 8087156, 9242464, 9913288, 10159072, 10975426, 12543344, 13968724, 15964256, 16174312, 19826576, 21950852, 25086688, 27937448, 32348624, 38413991, 39653152, 43901704, 55874896, 64697248, 76827982, 87803408, 111749792, 153655964, 175606816, 307311928, 614623856, 1229247712]

約数ペア:

[(1, 1229247712), (2, 614623856), (4, 307311928), (7, 175606816), (8, 153655964), (11, 111749792), (14, 87803408), (16, 76827982), (19, 64697248), (22, 55874896), (28, 43901704), (31, 39653152), (32, 38413991), (38, 32348624), (44, 27937448), (49, 25086688), (56, 21950852), (62, 19826576), (76, 16174312), (77, 15964256), (88, 13968724), (98, 12543344), (112, 10975426), (121, 10159072), (124, 9913288), (133, 9242464), (152, 8087156), (154, 7982128), (176, 6984362), (196, 6271672), (209, 5881568), (217, 5664736), (224, 5487713), (242, 5079536), (248, 4956644), (266, 4621232), (304, 4043578), (308, 3991064), (341, 3604832), (352, 3492181), (392, 3135836), (418, 2940784), (434, 2832368), (484, 2539768), (496, 2478322), (532, 2310616), (539, 2280608), (589, 2087008), (608, 2021789), (616, 1995532), (682, 1802416), (784, 1567918), (836, 1470392), (847, 1451296), (868, 1416184), (931, 1320352), (968, 1269884), (992, 1239161), (1064, 1155308), (1078, 1140304), (1178, 1043504), (1232, 997766), (1331, 923552), (1364, 901208), (1463, 840224), (1519, 809248), (1568, 783959), (1672, 735196), (1694, 725648), (1736, 708092), (1862, 660176), (1936, 634942), (2128, 577654), (2156, 570152), (2299, 534688), (2356, 521752), (2387, 514976), (2464, 498883), (2662, 461776), (2728, 450604), (2926, 420112), (3038, 404624), (3344, 367598), (3388, 362824), (3472, 354046), (3724, 330088), (3751, 327712), (3872, 317471), (4123, 298144), (4256, 288827), (4312, 285076), (4598, 267344), (4712, 260876), (4774, 257488), (5324, 230888), (5456, 225302), (5852, 210056), (5929, 207328), (6076, 202312), (6479, 189728), (6688, 183799), (6776, 181412), (6944, 177023), (7448, 165044), (7502, 163856), (8246, 149072), (8624, 142538), (9196, 133672), (9317, 131936), (9424, 130438), (9548, 128744), (10241, 120032), (10648, 115444), (10912, 112651), (11704, 105028), (11858, 103664), (12152, 101156), (12958, 94864), (13552, 90706), (14896, 82522), (15004, 81928), (16093, 76384), (16492, 74536), (16709, 73568), (17248, 71269), (18392, 66836), (18634, 65968), (18848, 65219), (19096, 64372), (20482, 60016), (21296, 57722), (23408, 52514), (23716, 51832), (24304, 50578), (25289, 48608), (25916, 47432), (26257, 46816), (27104, 45353), (28861, 42592), (29792, 41261), (30008, 40964), (32186, 38192), (32984, 37268), (33418, 36784)]