12784797792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1986

約数の個数: 288

約数和(自身を含む): 41123496960

約数和(自身を除く): 28338699168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 59, 62, 72, 78, 93, 96, 104, 117, 118, 124, 144, 156, 177, 186, 208, 234, 236, 248, 279, 288, 312, 354, 372, 403, 416, 468, 472, 496, 531, 558, 624, 708, 744, 767, 806, 936, 944, 992, 1062, 1116, 1209, 1248, 1416, 1488, 1534, 1612, 1829, 1867, 1872, 1888, 2124, 2232, 2301, 2418, 2832, 2976, 3068, 3224, 3627, 3658, 3734, 3744, 4248, 4464, 4602, 4836, 5487, 5601, 5664, 6136, 6448, 6903, 7254, 7316, 7468, 8496, 8928, 9204, 9672, 10974, 11202, 12272, 12896, 13806, 14508, 14632, 14936, 16461, 16803, 16992, 18408, 19344, 21948, 22404, 23777, 24271, 24544, 27612, 29016, 29264, 29872, 32922, 33606, 36816, 38688, 43896, 44808, 47554, 48542, 55224, 57877, 58032, 58528, 59744, 65844, 67212, 71331, 72813, 73632, 87792, 89616, 95108, 97084, 110153, 110448, 115754, 116064, 131688, 134424, 142662, 145626, 173631, 175584, 179232, 190216, 194168, 213993, 218439, 220306, 220896, 231508, 263376, 268848, 285324, 291252, 330459, 347262, 380432, 388336, 427986, 436878, 440612, 463016, 520893, 526752, 537696, 570648, 582504, 660918, 694524, 752401, 760864, 776672, 855972, 873756, 881224, 926032, 991377, 1041786, 1141296, 1165008, 1321836, 1389048, 1431989, 1504802, 1711944, 1747512, 1762448, 1852064, 1982754, 2083572, 2257203, 2282592, 2330016, 2643672, 2778096, 2863978, 3009604, 3414743, 3423888, 3495024, 3524896, 3965508, 4167144, 4295967, 4514406, 5287344, 5556192, 5727956, 6019208, 6771609, 6829486, 6847776, 6990048, 7931016, 8334288, 8591934, 9028812, 10244229, 10574688, 11455912, 12038416, 12887901, 13543218, 13658972, 15862032, 16668576, 17183868, 18057624, 20488458, 22911824, 24076832, 25775802, 27086436, 27317944, 30732687, 31724064, 34367736, 36115248, 40976916, 44391659, 45823648, 51551604, 54172872, 54635888, 61465374, 68735472, 72230496, 81953832, 88783318, 103103208, 108345744, 109271776, 122930748, 133174977, 137470944, 163907664, 177566636, 206206416, 216691488, 245861496, 266349954, 327815328, 355133272, 399524931, 412412832, 491722992, 532699908, 710266544, 799049862, 983445984, 1065399816, 1420533088, 1598099724, 2130799632, 3196199448, 4261599264, 6392398896, 12784797792]

約数ペア:

[(1, 12784797792), (2, 6392398896), (3, 4261599264), (4, 3196199448), (6, 2130799632), (8, 1598099724), (9, 1420533088), (12, 1065399816), (13, 983445984), (16, 799049862), (18, 710266544), (24, 532699908), (26, 491722992), (31, 412412832), (32, 399524931), (36, 355133272), (39, 327815328), (48, 266349954), (52, 245861496), (59, 216691488), (62, 206206416), (72, 177566636), (78, 163907664), (93, 137470944), (96, 133174977), (104, 122930748), (117, 109271776), (118, 108345744), (124, 103103208), (144, 88783318), (156, 81953832), (177, 72230496), (186, 68735472), (208, 61465374), (234, 54635888), (236, 54172872), (248, 51551604), (279, 45823648), (288, 44391659), (312, 40976916), (354, 36115248), (372, 34367736), (403, 31724064), (416, 30732687), (468, 27317944), (472, 27086436), (496, 25775802), (531, 24076832), (558, 22911824), (624, 20488458), (708, 18057624), (744, 17183868), (767, 16668576), (806, 15862032), (936, 13658972), (944, 13543218), (992, 12887901), (1062, 12038416), (1116, 11455912), (1209, 10574688), (1248, 10244229), (1416, 9028812), (1488, 8591934), (1534, 8334288), (1612, 7931016), (1829, 6990048), (1867, 6847776), (1872, 6829486), (1888, 6771609), (2124, 6019208), (2232, 5727956), (2301, 5556192), (2418, 5287344), (2832, 4514406), (2976, 4295967), (3068, 4167144), (3224, 3965508), (3627, 3524896), (3658, 3495024), (3734, 3423888), (3744, 3414743), (4248, 3009604), (4464, 2863978), (4602, 2778096), (4836, 2643672), (5487, 2330016), (5601, 2282592), (5664, 2257203), (6136, 2083572), (6448, 1982754), (6903, 1852064), (7254, 1762448), (7316, 1747512), (7468, 1711944), (8496, 1504802), (8928, 1431989), (9204, 1389048), (9672, 1321836), (10974, 1165008), (11202, 1141296), (12272, 1041786), (12896, 991377), (13806, 926032), (14508, 881224), (14632, 873756), (14936, 855972), (16461, 776672), (16803, 760864), (16992, 752401), (18408, 694524), (19344, 660918), (21948, 582504), (22404, 570648), (23777, 537696), (24271, 526752), (24544, 520893), (27612, 463016), (29016, 440612), (29264, 436878), (29872, 427986), (32922, 388336), (33606, 380432), (36816, 347262), (38688, 330459), (43896, 291252), (44808, 285324), (47554, 268848), (48542, 263376), (55224, 231508), (57877, 220896), (58032, 220306), (58528, 218439), (59744, 213993), (65844, 194168), (67212, 190216), (71331, 179232), (72813, 175584), (73632, 173631), (87792, 145626), (89616, 142662), (95108, 134424), (97084, 131688), (110153, 116064), (110448, 115754)]