41254883072

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 90277413408

約数和(自身を除く): 49022530336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 233, 256, 332, 416, 466, 641, 664, 832, 932, 1079, 1282, 1328, 1664, 1864, 2158, 2564, 2656, 3029, 3328, 3728, 4316, 5128, 5312, 6058, 7456, 8333, 8632, 10256, 10624, 12116, 14912, 16666, 17264, 19339, 20512, 21248, 24232, 29824, 33332, 34528, 38678, 41024, 48464, 53203, 59648, 66664, 69056, 77356, 82048, 96928, 106406, 133328, 138112, 149353, 154712, 164096, 193856, 212812, 251407, 266656, 276224, 298706, 309424, 387712, 425624, 502814, 533312, 597412, 618848, 691639, 775424, 851248, 1005628, 1066624, 1194824, 1237696, 1383278, 1702496, 1941589, 2011256, 2133248, 2389648, 2475392, 2766556, 3404992, 3883178, 4022512, 4779296, 4950784, 5533112, 6809984, 7766356, 8045024, 9558592, 11066224, 12396299, 13619968, 15532712, 16090048, 19117184, 22132448, 24792598, 31065424, 32180096, 38234368, 44264896, 49585196, 62130848, 64360192, 88529792, 99170392, 124261696, 161151887, 177059584, 198340784, 248523392, 322303774, 396681568, 497046784, 644607548, 793363136, 1289215096, 1586726272, 2578430192, 3173452544, 5156860384, 10313720768, 20627441536, 41254883072]

約数ペア:

[(1, 41254883072), (2, 20627441536), (4, 10313720768), (8, 5156860384), (13, 3173452544), (16, 2578430192), (26, 1586726272), (32, 1289215096), (52, 793363136), (64, 644607548), (83, 497046784), (104, 396681568), (128, 322303774), (166, 248523392), (208, 198340784), (233, 177059584), (256, 161151887), (332, 124261696), (416, 99170392), (466, 88529792), (641, 64360192), (664, 62130848), (832, 49585196), (932, 44264896), (1079, 38234368), (1282, 32180096), (1328, 31065424), (1664, 24792598), (1864, 22132448), (2158, 19117184), (2564, 16090048), (2656, 15532712), (3029, 13619968), (3328, 12396299), (3728, 11066224), (4316, 9558592), (5128, 8045024), (5312, 7766356), (6058, 6809984), (7456, 5533112), (8333, 4950784), (8632, 4779296), (10256, 4022512), (10624, 3883178), (12116, 3404992), (14912, 2766556), (16666, 2475392), (17264, 2389648), (19339, 2133248), (20512, 2011256), (21248, 1941589), (24232, 1702496), (29824, 1383278), (33332, 1237696), (34528, 1194824), (38678, 1066624), (41024, 1005628), (48464, 851248), (53203, 775424), (59648, 691639), (66664, 618848), (69056, 597412), (77356, 533312), (82048, 502814), (96928, 425624), (106406, 387712), (133328, 309424), (138112, 298706), (149353, 276224), (154712, 266656), (164096, 251407), (193856, 212812)]