2912201136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 240

約数和(自身を含む): 9469081440

約数和(自身を除く): 6556880304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 41, 48, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 144, 152, 156, 164, 171, 208, 228, 234, 246, 247, 304, 312, 328, 342, 369, 456, 468, 492, 494, 533, 624, 656, 684, 738, 741, 779, 912, 936, 984, 988, 1066, 1368, 1476, 1482, 1558, 1599, 1872, 1968, 1976, 1997, 2132, 2223, 2337, 2736, 2952, 2964, 3116, 3198, 3952, 3994, 4264, 4446, 4674, 4797, 5904, 5928, 5991, 6232, 6396, 7011, 7988, 8528, 8892, 9348, 9594, 10127, 11856, 11982, 12464, 12792, 14022, 15976, 17784, 17973, 18696, 19188, 20254, 23964, 25584, 25961, 28044, 30381, 31952, 35568, 35946, 37392, 37943, 38376, 40508, 47928, 51922, 56088, 60762, 71892, 75886, 76752, 77883, 81016, 81877, 91143, 95856, 103844, 112176, 113829, 121524, 143784, 151772, 155766, 162032, 163754, 182286, 207688, 227658, 233649, 243048, 245631, 287568, 303544, 311532, 327508, 341487, 364572, 415376, 455316, 467298, 486096, 491262, 493259, 607088, 623064, 655016, 682974, 729144, 736893, 910632, 934596, 982524, 986518, 1064401, 1246128, 1310032, 1365948, 1458288, 1473786, 1479777, 1555663, 1821264, 1869192, 1965048, 1973036, 2128802, 2731896, 2947572, 2959554, 3111326, 3193203, 3738384, 3930096, 3946072, 4257604, 4439331, 4666989, 5463792, 5895144, 5919108, 6222652, 6386406, 7892144, 8515208, 8878662, 9333978, 9579609, 11790288, 11838216, 12445304, 12772812, 14000967, 17030416, 17757324, 18667956, 19159218, 20223619, 23676432, 24890608, 25545624, 28001934, 35514648, 37335912, 38318436, 40447238, 51091248, 56003868, 60670857, 71029296, 74671824, 76636872, 80894476, 112007736, 121341714, 153273744, 161788952, 182012571, 224015472, 242683428, 323577904, 364025142, 485366856, 728050284, 970733712, 1456100568, 2912201136]

約数ペア:

[(1, 2912201136), (2, 1456100568), (3, 970733712), (4, 728050284), (6, 485366856), (8, 364025142), (9, 323577904), (12, 242683428), (13, 224015472), (16, 182012571), (18, 161788952), (19, 153273744), (24, 121341714), (26, 112007736), (36, 80894476), (38, 76636872), (39, 74671824), (41, 71029296), (48, 60670857), (52, 56003868), (57, 51091248), (72, 40447238), (76, 38318436), (78, 37335912), (82, 35514648), (104, 28001934), (114, 25545624), (117, 24890608), (123, 23676432), (144, 20223619), (152, 19159218), (156, 18667956), (164, 17757324), (171, 17030416), (208, 14000967), (228, 12772812), (234, 12445304), (246, 11838216), (247, 11790288), (304, 9579609), (312, 9333978), (328, 8878662), (342, 8515208), (369, 7892144), (456, 6386406), (468, 6222652), (492, 5919108), (494, 5895144), (533, 5463792), (624, 4666989), (656, 4439331), (684, 4257604), (738, 3946072), (741, 3930096), (779, 3738384), (912, 3193203), (936, 3111326), (984, 2959554), (988, 2947572), (1066, 2731896), (1368, 2128802), (1476, 1973036), (1482, 1965048), (1558, 1869192), (1599, 1821264), (1872, 1555663), (1968, 1479777), (1976, 1473786), (1997, 1458288), (2132, 1365948), (2223, 1310032), (2337, 1246128), (2736, 1064401), (2952, 986518), (2964, 982524), (3116, 934596), (3198, 910632), (3952, 736893), (3994, 729144), (4264, 682974), (4446, 655016), (4674, 623064), (4797, 607088), (5904, 493259), (5928, 491262), (5991, 486096), (6232, 467298), (6396, 455316), (7011, 415376), (7988, 364572), (8528, 341487), (8892, 327508), (9348, 311532), (9594, 303544), (10127, 287568), (11856, 245631), (11982, 243048), (12464, 233649), (12792, 227658), (14022, 207688), (15976, 182286), (17784, 163754), (17973, 162032), (18696, 155766), (19188, 151772), (20254, 143784), (23964, 121524), (25584, 113829), (25961, 112176), (28044, 103844), (30381, 95856), (31952, 91143), (35568, 81877), (35946, 81016), (37392, 77883), (37943, 76752), (38376, 75886), (40508, 71892), (47928, 60762), (51922, 56088)]