12907754208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 39017002752

約数和(自身を除く): 26109248544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 137, 144, 173, 183, 186, 244, 248, 274, 279, 288, 346, 366, 372, 411, 488, 496, 519, 548, 549, 558, 692, 732, 744, 822, 976, 992, 1038, 1096, 1098, 1116, 1233, 1384, 1464, 1488, 1557, 1644, 1891, 1952, 2076, 2192, 2196, 2232, 2466, 2768, 2928, 2976, 3114, 3288, 3782, 4152, 4247, 4384, 4392, 4464, 4932, 5363, 5536, 5673, 5856, 6228, 6576, 7564, 8304, 8357, 8494, 8784, 8928, 9864, 10553, 10726, 11346, 12456, 12741, 13152, 15128, 16089, 16608, 16714, 16988, 17019, 17568, 19728, 21106, 21452, 22692, 23701, 24912, 25071, 25482, 30256, 31659, 32178, 33428, 33976, 34038, 38223, 39456, 42212, 42904, 45384, 47402, 48267, 49824, 50142, 50964, 60512, 63318, 64356, 66856, 67952, 68076, 71103, 75213, 76446, 84424, 85808, 90768, 94804, 94977, 96534, 100284, 101928, 126636, 128712, 133712, 135904, 136152, 142206, 150426, 152892, 168848, 171616, 181536, 189608, 189954, 193068, 200568, 203856, 213309, 253272, 257424, 259067, 267424, 272304, 284412, 300852, 305784, 327143, 337696, 379216, 379908, 386136, 401136, 407712, 426618, 506544, 514848, 518134, 544608, 568824, 601704, 611568, 654286, 734731, 758432, 759816, 772272, 777201, 802272, 853236, 981429, 1013088, 1036268, 1137648, 1203408, 1223136, 1308572, 1445761, 1469462, 1519632, 1544544, 1554402, 1706472, 1962858, 2072536, 2204193, 2275296, 2331603, 2406816, 2617144, 2891522, 2938924, 2944287, 3039264, 3108804, 3412944, 3925716, 4145072, 4337283, 4408386, 4663206, 5234288, 5783044, 5877848, 5888574, 6217608, 6612579, 6825888, 7851432, 8290144, 8674566, 8816772, 9326412, 10468576, 11566088, 11755696, 11777148, 12435216, 13011849, 13225158, 15702864, 17349132, 17633544, 18652824, 23132176, 23511392, 23554296, 24870432, 26023698, 26450316, 31405728, 34698264, 35267088, 37305648, 44818591, 46264352, 47108592, 52047396, 52900632, 69396528, 70534176, 74611296, 89637182, 94217184, 104094792, 105801264, 134455773, 138793056, 179274364, 208189584, 211602528, 268911546, 358548728, 403367319, 416379168, 537823092, 717097456, 806734638, 1075646184, 1434194912, 1613469276, 2151292368, 3226938552, 4302584736, 6453877104, 12907754208]

約数ペア:

[(1, 12907754208), (2, 6453877104), (3, 4302584736), (4, 3226938552), (6, 2151292368), (8, 1613469276), (9, 1434194912), (12, 1075646184), (16, 806734638), (18, 717097456), (24, 537823092), (31, 416379168), (32, 403367319), (36, 358548728), (48, 268911546), (61, 211602528), (62, 208189584), (72, 179274364), (93, 138793056), (96, 134455773), (122, 105801264), (124, 104094792), (137, 94217184), (144, 89637182), (173, 74611296), (183, 70534176), (186, 69396528), (244, 52900632), (248, 52047396), (274, 47108592), (279, 46264352), (288, 44818591), (346, 37305648), (366, 35267088), (372, 34698264), (411, 31405728), (488, 26450316), (496, 26023698), (519, 24870432), (548, 23554296), (549, 23511392), (558, 23132176), (692, 18652824), (732, 17633544), (744, 17349132), (822, 15702864), (976, 13225158), (992, 13011849), (1038, 12435216), (1096, 11777148), (1098, 11755696), (1116, 11566088), (1233, 10468576), (1384, 9326412), (1464, 8816772), (1488, 8674566), (1557, 8290144), (1644, 7851432), (1891, 6825888), (1952, 6612579), (2076, 6217608), (2192, 5888574), (2196, 5877848), (2232, 5783044), (2466, 5234288), (2768, 4663206), (2928, 4408386), (2976, 4337283), (3114, 4145072), (3288, 3925716), (3782, 3412944), (4152, 3108804), (4247, 3039264), (4384, 2944287), (4392, 2938924), (4464, 2891522), (4932, 2617144), (5363, 2406816), (5536, 2331603), (5673, 2275296), (5856, 2204193), (6228, 2072536), (6576, 1962858), (7564, 1706472), (8304, 1554402), (8357, 1544544), (8494, 1519632), (8784, 1469462), (8928, 1445761), (9864, 1308572), (10553, 1223136), (10726, 1203408), (11346, 1137648), (12456, 1036268), (12741, 1013088), (13152, 981429), (15128, 853236), (16089, 802272), (16608, 777201), (16714, 772272), (16988, 759816), (17019, 758432), (17568, 734731), (19728, 654286), (21106, 611568), (21452, 601704), (22692, 568824), (23701, 544608), (24912, 518134), (25071, 514848), (25482, 506544), (30256, 426618), (31659, 407712), (32178, 401136), (33428, 386136), (33976, 379908), (34038, 379216), (38223, 337696), (39456, 327143), (42212, 305784), (42904, 300852), (45384, 284412), (47402, 272304), (48267, 267424), (49824, 259067), (50142, 257424), (50964, 253272), (60512, 213309), (63318, 203856), (64356, 200568), (66856, 193068), (67952, 189954), (68076, 189608), (71103, 181536), (75213, 171616), (76446, 168848), (84424, 152892), (85808, 150426), (90768, 142206), (94804, 136152), (94977, 135904), (96534, 133712), (100284, 128712), (101928, 126636)]