19437778752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:845

約数の個数: 224

約数和(自身を含む): 59601518592

約数和(自身を除く): 40163739840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 263, 336, 381, 433, 448, 508, 526, 672, 762, 789, 866, 889, 1016, 1052, 1299, 1344, 1524, 1578, 1732, 1778, 1841, 2032, 2104, 2598, 2667, 3031, 3048, 3156, 3464, 3556, 3682, 4064, 4208, 5196, 5334, 5523, 6062, 6096, 6312, 6928, 7112, 7364, 8128, 8416, 9093, 10392, 10668, 11046, 12124, 12192, 12624, 13856, 14224, 14728, 16832, 18186, 20784, 21336, 22092, 24248, 24384, 25248, 27712, 28448, 29456, 33401, 36372, 41568, 42672, 44184, 48496, 50496, 54991, 56896, 58912, 66802, 72744, 83136, 85344, 88368, 96992, 100203, 109982, 113879, 117824, 133604, 145488, 164973, 170688, 176736, 193984, 200406, 219964, 227758, 233807, 267208, 290976, 329946, 341637, 353472, 384937, 400812, 439928, 455516, 467614, 534416, 581952, 659892, 683274, 701421, 769874, 797153, 801624, 879856, 911032, 935228, 1068832, 1154811, 1319784, 1366548, 1402842, 1539748, 1594306, 1603248, 1759712, 1822064, 1870456, 2137664, 2309622, 2391459, 2639568, 2733096, 2805684, 3079496, 3188612, 3206496, 3519424, 3644128, 3740912, 4619244, 4782918, 5279136, 5466192, 5611368, 6158992, 6377224, 6412992, 7288256, 7481824, 9238488, 9565836, 10558272, 10932384, 11222736, 12317984, 12754448, 14462633, 14963648, 18476976, 19131672, 21864768, 22445472, 24635968, 25508896, 28925266, 36953952, 38263344, 43387899, 44890944, 51017792, 57850532, 73907904, 76526688, 86775798, 101238431, 115701064, 153053376, 173551596, 202476862, 231402128, 303715293, 347103192, 404953724, 462804256, 607430586, 694206384, 809907448, 925608512, 1214861172, 1388412768, 1619814896, 2429722344, 2776825536, 3239629792, 4859444688, 6479259584, 9718889376, 19437778752]

約数ペア:

[(1, 19437778752), (2, 9718889376), (3, 6479259584), (4, 4859444688), (6, 3239629792), (7, 2776825536), (8, 2429722344), (12, 1619814896), (14, 1388412768), (16, 1214861172), (21, 925608512), (24, 809907448), (28, 694206384), (32, 607430586), (42, 462804256), (48, 404953724), (56, 347103192), (64, 303715293), (84, 231402128), (96, 202476862), (112, 173551596), (127, 153053376), (168, 115701064), (192, 101238431), (224, 86775798), (254, 76526688), (263, 73907904), (336, 57850532), (381, 51017792), (433, 44890944), (448, 43387899), (508, 38263344), (526, 36953952), (672, 28925266), (762, 25508896), (789, 24635968), (866, 22445472), (889, 21864768), (1016, 19131672), (1052, 18476976), (1299, 14963648), (1344, 14462633), (1524, 12754448), (1578, 12317984), (1732, 11222736), (1778, 10932384), (1841, 10558272), (2032, 9565836), (2104, 9238488), (2598, 7481824), (2667, 7288256), (3031, 6412992), (3048, 6377224), (3156, 6158992), (3464, 5611368), (3556, 5466192), (3682, 5279136), (4064, 4782918), (4208, 4619244), (5196, 3740912), (5334, 3644128), (5523, 3519424), (6062, 3206496), (6096, 3188612), (6312, 3079496), (6928, 2805684), (7112, 2733096), (7364, 2639568), (8128, 2391459), (8416, 2309622), (9093, 2137664), (10392, 1870456), (10668, 1822064), (11046, 1759712), (12124, 1603248), (12192, 1594306), (12624, 1539748), (13856, 1402842), (14224, 1366548), (14728, 1319784), (16832, 1154811), (18186, 1068832), (20784, 935228), (21336, 911032), (22092, 879856), (24248, 801624), (24384, 797153), (25248, 769874), (27712, 701421), (28448, 683274), (29456, 659892), (33401, 581952), (36372, 534416), (41568, 467614), (42672, 455516), (44184, 439928), (48496, 400812), (50496, 384937), (54991, 353472), (56896, 341637), (58912, 329946), (66802, 290976), (72744, 267208), (83136, 233807), (85344, 227758), (88368, 219964), (96992, 200406), (100203, 193984), (109982, 176736), (113879, 170688), (117824, 164973), (133604, 145488)]