221033339072

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{15497}}^1$

素因数の和:15639

約数の個数: 224

約数和(自身を含む): 564335493120

約数和(自身を除く): 343302154048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 79, 91, 104, 112, 124, 158, 182, 208, 217, 224, 248, 316, 364, 403, 416, 434, 448, 496, 553, 632, 728, 806, 832, 868, 992, 1027, 1106, 1264, 1456, 1612, 1736, 1984, 2054, 2212, 2449, 2528, 2821, 2912, 3224, 3472, 4108, 4424, 4898, 5056, 5642, 5824, 6448, 6944, 7189, 8216, 8848, 9796, 11284, 12896, 13888, 14378, 15497, 16432, 17143, 17696, 19592, 22568, 25792, 28756, 30994, 31837, 32864, 34286, 35392, 39184, 45136, 57512, 61988, 63674, 65728, 68572, 78368, 90272, 108479, 115024, 123976, 127348, 137144, 156736, 180544, 201461, 216958, 222859, 230048, 247952, 254696, 274288, 402922, 433916, 445718, 460096, 480407, 495904, 509392, 548576, 805844, 867832, 891436, 960814, 991808, 1018784, 1097152, 1224263, 1410227, 1611688, 1735664, 1782872, 1921628, 2037568, 2448526, 2820454, 3223376, 3362849, 3471328, 3565744, 3843256, 4897052, 5640908, 6245291, 6446752, 6725698, 6942656, 7131488, 7686512, 8569841, 9794104, 11281816, 12490582, 12893504, 13451396, 14262976, 15373024, 15915419, 17139682, 19588208, 22563632, 24981164, 26902792, 30746048, 31830838, 34279364, 37952153, 39176416, 43717037, 45127264, 49962328, 53805584, 63661676, 68558728, 75904306, 78352832, 87434074, 90254528, 99924656, 107611168, 111407933, 127323352, 137117456, 151808612, 174868148, 199849312, 215222336, 222815866, 254646704, 265665071, 274234912, 303617224, 349736296, 399698624, 445631732, 493377989, 509293408, 531330142, 548469824, 607234448, 699472592, 891263464, 986755978, 1018586816, 1062660284, 1214468896, 1398945184, 1782526928, 1973511956, 2125320568, 2428937792, 2797890368, 3453645923, 3565053856, 3947023912, 4250641136, 6907291846, 7130107712, 7894047824, 8501282272, 13814583692, 15788095648, 17002564544, 27629167384, 31576191296, 55258334768, 110516669536, 221033339072]

約数ペア:

[(1, 221033339072), (2, 110516669536), (4, 55258334768), (7, 31576191296), (8, 27629167384), (13, 17002564544), (14, 15788095648), (16, 13814583692), (26, 8501282272), (28, 7894047824), (31, 7130107712), (32, 6907291846), (52, 4250641136), (56, 3947023912), (62, 3565053856), (64, 3453645923), (79, 2797890368), (91, 2428937792), (104, 2125320568), (112, 1973511956), (124, 1782526928), (158, 1398945184), (182, 1214468896), (208, 1062660284), (217, 1018586816), (224, 986755978), (248, 891263464), (316, 699472592), (364, 607234448), (403, 548469824), (416, 531330142), (434, 509293408), (448, 493377989), (496, 445631732), (553, 399698624), (632, 349736296), (728, 303617224), (806, 274234912), (832, 265665071), (868, 254646704), (992, 222815866), (1027, 215222336), (1106, 199849312), (1264, 174868148), (1456, 151808612), (1612, 137117456), (1736, 127323352), (1984, 111407933), (2054, 107611168), (2212, 99924656), (2449, 90254528), (2528, 87434074), (2821, 78352832), (2912, 75904306), (3224, 68558728), (3472, 63661676), (4108, 53805584), (4424, 49962328), (4898, 45127264), (5056, 43717037), (5642, 39176416), (5824, 37952153), (6448, 34279364), (6944, 31830838), (7189, 30746048), (8216, 26902792), (8848, 24981164), (9796, 22563632), (11284, 19588208), (12896, 17139682), (13888, 15915419), (14378, 15373024), (15497, 14262976), (16432, 13451396), (17143, 12893504), (17696, 12490582), (19592, 11281816), (22568, 9794104), (25792, 8569841), (28756, 7686512), (30994, 7131488), (31837, 6942656), (32864, 6725698), (34286, 6446752), (35392, 6245291), (39184, 5640908), (45136, 4897052), (57512, 3843256), (61988, 3565744), (63674, 3471328), (65728, 3362849), (68572, 3223376), (78368, 2820454), (90272, 2448526), (108479, 2037568), (115024, 1921628), (123976, 1782872), (127348, 1735664), (137144, 1611688), (156736, 1410227), (180544, 1224263), (201461, 1097152), (216958, 1018784), (222859, 991808), (230048, 960814), (247952, 891436), (254696, 867832), (274288, 805844), (402922, 548576), (433916, 509392), (445718, 495904), (460096, 480407)]