20174419392

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 224

約数和(自身を含む): 56030920704

約数和(自身を除く): 35856501312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 71, 86, 96, 127, 129, 142, 172, 192, 213, 254, 258, 271, 284, 344, 381, 426, 508, 516, 542, 568, 688, 762, 813, 852, 1016, 1032, 1084, 1136, 1376, 1524, 1626, 1704, 2032, 2064, 2168, 2272, 2752, 3048, 3053, 3252, 3408, 4064, 4128, 4336, 4544, 5461, 6096, 6106, 6504, 6816, 8128, 8256, 8672, 9017, 9159, 10922, 11653, 12192, 12212, 13008, 13632, 16383, 17344, 18034, 18318, 19241, 21844, 23306, 24384, 24424, 26016, 27051, 32766, 34417, 34959, 36068, 36636, 38482, 43688, 46612, 48848, 52032, 54102, 57723, 65532, 68834, 69918, 72136, 73272, 76964, 87376, 93224, 97696, 103251, 108204, 115446, 131064, 137668, 139836, 144272, 146544, 153928, 174752, 186448, 195392, 206502, 216408, 230892, 262128, 275336, 279672, 288544, 293088, 307856, 349504, 372896, 387731, 413004, 432816, 461784, 524256, 550672, 559344, 577088, 586176, 615712, 745792, 775462, 826008, 827363, 865632, 923568, 1048512, 1101344, 1118688, 1163193, 1231424, 1479931, 1550924, 1652016, 1654726, 1731264, 1847136, 2202688, 2237376, 2326386, 2443607, 2482089, 2959862, 3101848, 3304032, 3309452, 3694272, 4439793, 4652772, 4887214, 4964178, 5919724, 6203696, 6608064, 6618904, 7330821, 8879586, 9305544, 9774428, 9928356, 11839448, 12407392, 13237808, 14661642, 17759172, 18611088, 19548856, 19856712, 23678896, 24814784, 26475616, 29323284, 35518344, 37222176, 39097712, 39713424, 47357792, 52951232, 58646568, 71036688, 74444352, 78195424, 79426848, 94715584, 105075101, 117293136, 142073376, 156390848, 158853696, 210150202, 234586272, 284146752, 315225303, 420300404, 469172544, 630450606, 840600808, 1260901212, 1681201616, 2521802424, 3362403232, 5043604848, 6724806464, 10087209696, 20174419392]

約数ペア:

[(1, 20174419392), (2, 10087209696), (3, 6724806464), (4, 5043604848), (6, 3362403232), (8, 2521802424), (12, 1681201616), (16, 1260901212), (24, 840600808), (32, 630450606), (43, 469172544), (48, 420300404), (64, 315225303), (71, 284146752), (86, 234586272), (96, 210150202), (127, 158853696), (129, 156390848), (142, 142073376), (172, 117293136), (192, 105075101), (213, 94715584), (254, 79426848), (258, 78195424), (271, 74444352), (284, 71036688), (344, 58646568), (381, 52951232), (426, 47357792), (508, 39713424), (516, 39097712), (542, 37222176), (568, 35518344), (688, 29323284), (762, 26475616), (813, 24814784), (852, 23678896), (1016, 19856712), (1032, 19548856), (1084, 18611088), (1136, 17759172), (1376, 14661642), (1524, 13237808), (1626, 12407392), (1704, 11839448), (2032, 9928356), (2064, 9774428), (2168, 9305544), (2272, 8879586), (2752, 7330821), (3048, 6618904), (3053, 6608064), (3252, 6203696), (3408, 5919724), (4064, 4964178), (4128, 4887214), (4336, 4652772), (4544, 4439793), (5461, 3694272), (6096, 3309452), (6106, 3304032), (6504, 3101848), (6816, 2959862), (8128, 2482089), (8256, 2443607), (8672, 2326386), (9017, 2237376), (9159, 2202688), (10922, 1847136), (11653, 1731264), (12192, 1654726), (12212, 1652016), (13008, 1550924), (13632, 1479931), (16383, 1231424), (17344, 1163193), (18034, 1118688), (18318, 1101344), (19241, 1048512), (21844, 923568), (23306, 865632), (24384, 827363), (24424, 826008), (26016, 775462), (27051, 745792), (32766, 615712), (34417, 586176), (34959, 577088), (36068, 559344), (36636, 550672), (38482, 524256), (43688, 461784), (46612, 432816), (48848, 413004), (52032, 387731), (54102, 372896), (57723, 349504), (65532, 307856), (68834, 293088), (69918, 288544), (72136, 279672), (73272, 275336), (76964, 262128), (87376, 230892), (93224, 216408), (97696, 206502), (103251, 195392), (108204, 186448), (115446, 174752), (131064, 153928), (137668, 146544), (139836, 144272)]