1891232928

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 5982641280

約数和(自身を除く): 4091408352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 163, 208, 216, 234, 288, 312, 326, 351, 416, 432, 468, 489, 624, 652, 702, 864, 936, 978, 1033, 1248, 1304, 1404, 1467, 1872, 1956, 2066, 2119, 2608, 2808, 2934, 3099, 3744, 3912, 4132, 4238, 4401, 5216, 5616, 5868, 6198, 6357, 7824, 8264, 8476, 8802, 9297, 11232, 11736, 12396, 12714, 13429, 15648, 16528, 16952, 17604, 18594, 19071, 23472, 24792, 25428, 26858, 27891, 33056, 33904, 35208, 37188, 38142, 40287, 46944, 49584, 50856, 53716, 55782, 57213, 67808, 70416, 74376, 76284, 80574, 99168, 101712, 107432, 111564, 114426, 120861, 140832, 148752, 152568, 161148, 168379, 203424, 214864, 223128, 228852, 241722, 297504, 305136, 322296, 336758, 362583, 429728, 446256, 457704, 483444, 505137, 610272, 644592, 673516, 725166, 892512, 915408, 966888, 1010274, 1289184, 1347032, 1450332, 1515411, 1830816, 1933776, 2020548, 2188927, 2694064, 2900664, 3030822, 3867552, 4041096, 4377854, 4546233, 5388128, 5801328, 6061644, 6566781, 8082192, 8755708, 9092466, 11602656, 12123288, 13133562, 16164384, 17511416, 18184932, 19700343, 24246576, 26267124, 35022832, 36369864, 39400686, 48493152, 52534248, 59101029, 70045664, 72739728, 78801372, 105068496, 118202058, 145479456, 157602744, 210136992, 236404116, 315205488, 472808232, 630410976, 945616464, 1891232928]

約数ペア:

[(1, 1891232928), (2, 945616464), (3, 630410976), (4, 472808232), (6, 315205488), (8, 236404116), (9, 210136992), (12, 157602744), (13, 145479456), (16, 118202058), (18, 105068496), (24, 78801372), (26, 72739728), (27, 70045664), (32, 59101029), (36, 52534248), (39, 48493152), (48, 39400686), (52, 36369864), (54, 35022832), (72, 26267124), (78, 24246576), (96, 19700343), (104, 18184932), (108, 17511416), (117, 16164384), (144, 13133562), (156, 12123288), (163, 11602656), (208, 9092466), (216, 8755708), (234, 8082192), (288, 6566781), (312, 6061644), (326, 5801328), (351, 5388128), (416, 4546233), (432, 4377854), (468, 4041096), (489, 3867552), (624, 3030822), (652, 2900664), (702, 2694064), (864, 2188927), (936, 2020548), (978, 1933776), (1033, 1830816), (1248, 1515411), (1304, 1450332), (1404, 1347032), (1467, 1289184), (1872, 1010274), (1956, 966888), (2066, 915408), (2119, 892512), (2608, 725166), (2808, 673516), (2934, 644592), (3099, 610272), (3744, 505137), (3912, 483444), (4132, 457704), (4238, 446256), (4401, 429728), (5216, 362583), (5616, 336758), (5868, 322296), (6198, 305136), (6357, 297504), (7824, 241722), (8264, 228852), (8476, 223128), (8802, 214864), (9297, 203424), (11232, 168379), (11736, 161148), (12396, 152568), (12714, 148752), (13429, 140832), (15648, 120861), (16528, 114426), (16952, 111564), (17604, 107432), (18594, 101712), (19071, 99168), (23472, 80574), (24792, 76284), (25428, 74376), (26858, 70416), (27891, 67808), (33056, 57213), (33904, 55782), (35208, 53716), (37188, 50856), (38142, 49584), (40287, 46944)]