1799400456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 6002680320

約数和(自身を除く): 4203279864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 53, 56, 62, 63, 72, 82, 84, 93, 106, 123, 124, 126, 159, 164, 168, 186, 212, 217, 246, 248, 252, 279, 287, 318, 328, 369, 371, 372, 424, 434, 477, 492, 504, 558, 574, 636, 651, 738, 742, 744, 861, 868, 954, 984, 1113, 1116, 1148, 1271, 1272, 1302, 1476, 1484, 1643, 1722, 1736, 1908, 1953, 2173, 2226, 2232, 2296, 2542, 2583, 2604, 2809, 2952, 2968, 3286, 3339, 3444, 3813, 3816, 3906, 4346, 4452, 4929, 5084, 5166, 5208, 5618, 6519, 6572, 6678, 6888, 7626, 7812, 8427, 8692, 8897, 8904, 9858, 10168, 10332, 11236, 11439, 11501, 13038, 13144, 13356, 14787, 15211, 15252, 15624, 16854, 17384, 17794, 19557, 19663, 19716, 20664, 22472, 22878, 23002, 25281, 26076, 26691, 26712, 29574, 30422, 30504, 33708, 34503, 35588, 39114, 39326, 39432, 45633, 45756, 46004, 50562, 52152, 53382, 58989, 59148, 60844, 67363, 67416, 69006, 71176, 78228, 78652, 80073, 87079, 91266, 91512, 92008, 101124, 103509, 106764, 115169, 117978, 118296, 121688, 134726, 136899, 138012, 156456, 157304, 160146, 174158, 176967, 182532, 202089, 202248, 207018, 213528, 230338, 235956, 261237, 269452, 273798, 276024, 320292, 345507, 348316, 353934, 365064, 404178, 414036, 460676, 471541, 471912, 522474, 538904, 547596, 606267, 609553, 640584, 691014, 696632, 707868, 783711, 806183, 808356, 828072, 921352, 943082, 1036521, 1044948, 1095192, 1212534, 1219106, 1382028, 1414623, 1415736, 1567422, 1612366, 1616712, 1828659, 1886164, 2073042, 2089896, 2418549, 2425068, 2438212, 2764056, 2829246, 3134844, 3224732, 3570239, 3657318, 3772328, 4146084, 4243869, 4837098, 4850136, 4876424, 5485977, 5658492, 6269688, 6449464, 7140478, 7255647, 7314636, 8292168, 8487738, 9674196, 10710717, 10971954, 11316984, 14280956, 14511294, 14629272, 16975476, 19348392, 21421434, 21943908, 24991673, 28561912, 29022588, 32132151, 33950952, 42842868, 43887816, 49983346, 58045176, 64264302, 74975019, 85685736, 99966692, 128528604, 149950038, 199933384, 224925057, 257057208, 299900076, 449850114, 599800152, 899700228, 1799400456]

約数ペア:

[(1, 1799400456), (2, 899700228), (3, 599800152), (4, 449850114), (6, 299900076), (7, 257057208), (8, 224925057), (9, 199933384), (12, 149950038), (14, 128528604), (18, 99966692), (21, 85685736), (24, 74975019), (28, 64264302), (31, 58045176), (36, 49983346), (41, 43887816), (42, 42842868), (53, 33950952), (56, 32132151), (62, 29022588), (63, 28561912), (72, 24991673), (82, 21943908), (84, 21421434), (93, 19348392), (106, 16975476), (123, 14629272), (124, 14511294), (126, 14280956), (159, 11316984), (164, 10971954), (168, 10710717), (186, 9674196), (212, 8487738), (217, 8292168), (246, 7314636), (248, 7255647), (252, 7140478), (279, 6449464), (287, 6269688), (318, 5658492), (328, 5485977), (369, 4876424), (371, 4850136), (372, 4837098), (424, 4243869), (434, 4146084), (477, 3772328), (492, 3657318), (504, 3570239), (558, 3224732), (574, 3134844), (636, 2829246), (651, 2764056), (738, 2438212), (742, 2425068), (744, 2418549), (861, 2089896), (868, 2073042), (954, 1886164), (984, 1828659), (1113, 1616712), (1116, 1612366), (1148, 1567422), (1271, 1415736), (1272, 1414623), (1302, 1382028), (1476, 1219106), (1484, 1212534), (1643, 1095192), (1722, 1044948), (1736, 1036521), (1908, 943082), (1953, 921352), (2173, 828072), (2226, 808356), (2232, 806183), (2296, 783711), (2542, 707868), (2583, 696632), (2604, 691014), (2809, 640584), (2952, 609553), (2968, 606267), (3286, 547596), (3339, 538904), (3444, 522474), (3813, 471912), (3816, 471541), (3906, 460676), (4346, 414036), (4452, 404178), (4929, 365064), (5084, 353934), (5166, 348316), (5208, 345507), (5618, 320292), (6519, 276024), (6572, 273798), (6678, 269452), (6888, 261237), (7626, 235956), (7812, 230338), (8427, 213528), (8692, 207018), (8897, 202248), (8904, 202089), (9858, 182532), (10168, 176967), (10332, 174158), (11236, 160146), (11439, 157304), (11501, 156456), (13038, 138012), (13144, 136899), (13356, 134726), (14787, 121688), (15211, 118296), (15252, 117978), (15624, 115169), (16854, 106764), (17384, 103509), (17794, 101124), (19557, 92008), (19663, 91512), (19716, 91266), (20664, 87079), (22472, 80073), (22878, 78652), (23002, 78228), (25281, 71176), (26076, 69006), (26691, 67416), (26712, 67363), (29574, 60844), (30422, 59148), (30504, 58989), (33708, 53382), (34503, 52152), (35588, 50562), (39114, 46004), (39326, 45756), (39432, 45633)]