18382985244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:785

約数の個数: 288

約数和(自身を含む): 54596505600

約数和(自身を除く): 36213520356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 89, 92, 93, 117, 124, 138, 156, 178, 186, 207, 234, 267, 276, 279, 299, 356, 372, 403, 414, 468, 534, 558, 598, 619, 713, 801, 806, 828, 897, 1068, 1116, 1157, 1196, 1209, 1238, 1426, 1602, 1612, 1794, 1857, 2047, 2139, 2314, 2418, 2476, 2691, 2759, 2852, 3204, 3471, 3588, 3627, 3714, 4094, 4278, 4628, 4836, 5382, 5518, 5571, 6141, 6417, 6942, 7254, 7428, 8047, 8188, 8277, 8556, 9269, 10413, 10764, 11036, 11142, 12282, 12834, 13884, 14237, 14508, 16094, 16554, 18423, 18538, 19189, 20826, 22284, 24141, 24564, 24831, 25668, 26611, 27807, 28474, 32188, 33108, 35867, 36846, 37076, 38378, 41652, 42711, 48282, 49662, 53222, 55091, 55614, 56948, 57567, 63457, 71734, 72423, 73692, 76756, 79833, 83421, 85422, 96564, 99324, 106444, 107601, 110182, 111228, 115134, 126914, 128133, 143468, 144846, 159666, 165273, 166842, 170844, 172701, 185081, 190371, 215202, 220364, 230268, 239499, 249457, 253828, 256266, 289692, 319332, 322803, 330546, 333684, 345402, 370162, 380742, 430404, 441347, 478998, 495819, 498914, 512532, 555243, 571113, 645606, 661092, 690804, 716183, 740324, 748371, 761484, 824941, 882694, 957996, 991638, 997828, 1110486, 1142226, 1267093, 1291212, 1324041, 1432366, 1496742, 1649882, 1665729, 1707821, 1765388, 1983276, 2148549, 2220972, 2245113, 2284452, 2474823, 2534186, 2648082, 2864732, 2993484, 3299764, 3331458, 3415642, 3801279, 3972123, 4297098, 4490226, 4949646, 5068372, 5123463, 5296164, 5737511, 6445647, 6662916, 6831284, 7424469, 7602558, 7944246, 8594196, 8980452, 9899292, 10246926, 11403837, 11475022, 12891294, 14848938, 15205116, 15370389, 15888492, 16472209, 17212533, 20493852, 22201673, 22807674, 22950044, 25782588, 29697876, 30740778, 32944418, 34425066, 39279883, 44403346, 45615348, 49416627, 51637599, 61481556, 65888836, 66605019, 68850132, 78559766, 88806692, 98833254, 103275198, 117839649, 133210038, 148249881, 157119532, 197666508, 199815057, 206550396, 235679298, 266420076, 296499762, 353518947, 399630114, 471358596, 510638479, 592999524, 707037894, 799260228, 1021276958, 1414075788, 1531915437, 2042553916, 3063830874, 4595746311, 6127661748, 9191492622, 18382985244]

約数ペア:

[(1, 18382985244), (2, 9191492622), (3, 6127661748), (4, 4595746311), (6, 3063830874), (9, 2042553916), (12, 1531915437), (13, 1414075788), (18, 1021276958), (23, 799260228), (26, 707037894), (31, 592999524), (36, 510638479), (39, 471358596), (46, 399630114), (52, 353518947), (62, 296499762), (69, 266420076), (78, 235679298), (89, 206550396), (92, 199815057), (93, 197666508), (117, 157119532), (124, 148249881), (138, 133210038), (156, 117839649), (178, 103275198), (186, 98833254), (207, 88806692), (234, 78559766), (267, 68850132), (276, 66605019), (279, 65888836), (299, 61481556), (356, 51637599), (372, 49416627), (403, 45615348), (414, 44403346), (468, 39279883), (534, 34425066), (558, 32944418), (598, 30740778), (619, 29697876), (713, 25782588), (801, 22950044), (806, 22807674), (828, 22201673), (897, 20493852), (1068, 17212533), (1116, 16472209), (1157, 15888492), (1196, 15370389), (1209, 15205116), (1238, 14848938), (1426, 12891294), (1602, 11475022), (1612, 11403837), (1794, 10246926), (1857, 9899292), (2047, 8980452), (2139, 8594196), (2314, 7944246), (2418, 7602558), (2476, 7424469), (2691, 6831284), (2759, 6662916), (2852, 6445647), (3204, 5737511), (3471, 5296164), (3588, 5123463), (3627, 5068372), (3714, 4949646), (4094, 4490226), (4278, 4297098), (4628, 3972123), (4836, 3801279), (5382, 3415642), (5518, 3331458), (5571, 3299764), (6141, 2993484), (6417, 2864732), (6942, 2648082), (7254, 2534186), (7428, 2474823), (8047, 2284452), (8188, 2245113), (8277, 2220972), (8556, 2148549), (9269, 1983276), (10413, 1765388), (10764, 1707821), (11036, 1665729), (11142, 1649882), (12282, 1496742), (12834, 1432366), (13884, 1324041), (14237, 1291212), (14508, 1267093), (16094, 1142226), (16554, 1110486), (18423, 997828), (18538, 991638), (19189, 957996), (20826, 882694), (22284, 824941), (24141, 761484), (24564, 748371), (24831, 740324), (25668, 716183), (26611, 690804), (27807, 661092), (28474, 645606), (32188, 571113), (33108, 555243), (35867, 512532), (36846, 498914), (37076, 495819), (38378, 478998), (41652, 441347), (42711, 430404), (48282, 380742), (49662, 370162), (53222, 345402), (55091, 333684), (55614, 330546), (56948, 322803), (57567, 319332), (63457, 289692), (71734, 256266), (72423, 253828), (73692, 249457), (76756, 239499), (79833, 230268), (83421, 220364), (85422, 215202), (96564, 190371), (99324, 185081), (106444, 172701), (107601, 170844), (110182, 166842), (111228, 165273), (115134, 159666), (126914, 144846), (128133, 143468)]