16817772816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 180

約数和(自身を含む): 51180872652

約数和(自身を除く): 34363099836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 557, 624, 762, 936, 1016, 1114, 1143, 1524, 1651, 1671, 1872, 2032, 2228, 2286, 3048, 3302, 3342, 4456, 4572, 4953, 5013, 6096, 6604, 6684, 7241, 8912, 9144, 9906, 10026, 13208, 13368, 14482, 14859, 16129, 18288, 19812, 20052, 21723, 26416, 26736, 28964, 29718, 32258, 39624, 40104, 43446, 48387, 57928, 59436, 64516, 65169, 70739, 79248, 80208, 86892, 96774, 115856, 118872, 129032, 130338, 141478, 145161, 173784, 193548, 209677, 212217, 237744, 258064, 260676, 282956, 290322, 347568, 387096, 419354, 424434, 521352, 565912, 580644, 629031, 636651, 774192, 838708, 848868, 919607, 1042704, 1131824, 1161288, 1258062, 1273302, 1677416, 1697736, 1839214, 1887093, 2322576, 2516124, 2546604, 2758821, 3354832, 3395472, 3678428, 3774186, 5032248, 5093208, 5517642, 7356856, 7548372, 8276463, 8983853, 10064496, 10186416, 11035284, 14713712, 15096744, 16552926, 17967706, 22070568, 26951559, 30193488, 33105852, 35935412, 44141136, 53903118, 66211704, 71870824, 80854677, 107806236, 116790089, 132423408, 143741648, 161709354, 215612472, 233580178, 323418708, 350370267, 431224944, 467160356, 646837416, 700740534, 934320712, 1051110801, 1293674832, 1401481068, 1868641424, 2102221602, 2802962136, 4204443204, 5605924272, 8408886408, 16817772816]

約数ペア:

[(1, 16817772816), (2, 8408886408), (3, 5605924272), (4, 4204443204), (6, 2802962136), (8, 2102221602), (9, 1868641424), (12, 1401481068), (13, 1293674832), (16, 1051110801), (18, 934320712), (24, 700740534), (26, 646837416), (36, 467160356), (39, 431224944), (48, 350370267), (52, 323418708), (72, 233580178), (78, 215612472), (104, 161709354), (117, 143741648), (127, 132423408), (144, 116790089), (156, 107806236), (208, 80854677), (234, 71870824), (254, 66211704), (312, 53903118), (381, 44141136), (468, 35935412), (508, 33105852), (557, 30193488), (624, 26951559), (762, 22070568), (936, 17967706), (1016, 16552926), (1114, 15096744), (1143, 14713712), (1524, 11035284), (1651, 10186416), (1671, 10064496), (1872, 8983853), (2032, 8276463), (2228, 7548372), (2286, 7356856), (3048, 5517642), (3302, 5093208), (3342, 5032248), (4456, 3774186), (4572, 3678428), (4953, 3395472), (5013, 3354832), (6096, 2758821), (6604, 2546604), (6684, 2516124), (7241, 2322576), (8912, 1887093), (9144, 1839214), (9906, 1697736), (10026, 1677416), (13208, 1273302), (13368, 1258062), (14482, 1161288), (14859, 1131824), (16129, 1042704), (18288, 919607), (19812, 848868), (20052, 838708), (21723, 774192), (26416, 636651), (26736, 629031), (28964, 580644), (29718, 565912), (32258, 521352), (39624, 424434), (40104, 419354), (43446, 387096), (48387, 347568), (57928, 290322), (59436, 282956), (64516, 260676), (65169, 258064), (70739, 237744), (79248, 212217), (80208, 209677), (86892, 193548), (96774, 173784), (115856, 145161), (118872, 141478), (129032, 130338)]