821616672

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 2357994240

約数和(自身を除く): 1536377568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 89, 92, 96, 111, 113, 138, 148, 178, 184, 222, 226, 267, 276, 296, 339, 356, 368, 444, 452, 534, 552, 592, 678, 712, 736, 851, 888, 904, 1068, 1104, 1184, 1356, 1424, 1702, 1776, 1808, 2047, 2136, 2208, 2553, 2599, 2712, 2848, 3293, 3404, 3552, 3616, 4094, 4181, 4272, 5106, 5198, 5424, 6141, 6586, 6808, 7797, 8188, 8362, 8544, 9879, 10057, 10212, 10396, 10848, 12282, 12543, 13172, 13616, 15594, 16376, 16724, 19758, 20114, 20424, 20792, 24564, 25086, 26344, 27232, 30171, 31188, 32752, 33448, 39516, 40228, 40848, 41584, 49128, 50172, 52688, 60342, 62376, 65504, 66896, 75739, 79032, 80456, 81696, 83168, 96163, 98256, 100344, 105376, 120684, 124752, 133792, 151478, 158064, 160912, 192326, 196512, 200688, 227217, 231311, 241368, 249504, 288489, 302956, 316128, 321824, 372109, 384652, 401376, 454434, 462622, 482736, 576978, 605912, 693933, 744218, 769304, 908868, 925244, 965472, 1116327, 1153956, 1211824, 1387866, 1488436, 1538608, 1817736, 1850488, 2232654, 2307912, 2423648, 2775732, 2976872, 3077216, 3635472, 3700976, 4465308, 4615824, 5551464, 5953744, 7270944, 7401952, 8558507, 8930616, 9231648, 11102928, 11907488, 17117014, 17861232, 22205856, 25675521, 34234028, 35722464, 51351042, 68468056, 102702084, 136936112, 205404168, 273872224, 410808336, 821616672]

約数ペア:

[(1, 821616672), (2, 410808336), (3, 273872224), (4, 205404168), (6, 136936112), (8, 102702084), (12, 68468056), (16, 51351042), (23, 35722464), (24, 34234028), (32, 25675521), (37, 22205856), (46, 17861232), (48, 17117014), (69, 11907488), (74, 11102928), (89, 9231648), (92, 8930616), (96, 8558507), (111, 7401952), (113, 7270944), (138, 5953744), (148, 5551464), (178, 4615824), (184, 4465308), (222, 3700976), (226, 3635472), (267, 3077216), (276, 2976872), (296, 2775732), (339, 2423648), (356, 2307912), (368, 2232654), (444, 1850488), (452, 1817736), (534, 1538608), (552, 1488436), (592, 1387866), (678, 1211824), (712, 1153956), (736, 1116327), (851, 965472), (888, 925244), (904, 908868), (1068, 769304), (1104, 744218), (1184, 693933), (1356, 605912), (1424, 576978), (1702, 482736), (1776, 462622), (1808, 454434), (2047, 401376), (2136, 384652), (2208, 372109), (2553, 321824), (2599, 316128), (2712, 302956), (2848, 288489), (3293, 249504), (3404, 241368), (3552, 231311), (3616, 227217), (4094, 200688), (4181, 196512), (4272, 192326), (5106, 160912), (5198, 158064), (5424, 151478), (6141, 133792), (6586, 124752), (6808, 120684), (7797, 105376), (8188, 100344), (8362, 98256), (8544, 96163), (9879, 83168), (10057, 81696), (10212, 80456), (10396, 79032), (10848, 75739), (12282, 66896), (12543, 65504), (13172, 62376), (13616, 60342), (15594, 52688), (16376, 50172), (16724, 49128), (19758, 41584), (20114, 40848), (20424, 40228), (20792, 39516), (24564, 33448), (25086, 32752), (26344, 31188), (27232, 30171)]