15678319776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1301}}^1$

素因数の和:1627

約数の個数: 192

約数和(自身を含む): 47876935680

約数和(自身を除く): 32198615904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 227, 237, 316, 336, 454, 474, 553, 632, 672, 681, 908, 948, 1106, 1264, 1301, 1362, 1589, 1659, 1816, 1896, 2212, 2528, 2602, 2724, 3178, 3318, 3632, 3792, 3903, 4424, 4767, 5204, 5448, 6356, 6636, 7264, 7584, 7806, 8848, 9107, 9534, 10408, 10896, 12712, 13272, 15612, 17696, 17933, 18214, 19068, 20816, 21792, 25424, 26544, 27321, 31224, 35866, 36428, 38136, 41632, 50848, 53088, 53799, 54642, 62448, 71732, 72856, 76272, 102779, 107598, 109284, 124896, 125531, 143464, 145712, 152544, 205558, 215196, 218568, 251062, 286928, 291424, 295327, 308337, 376593, 411116, 430392, 437136, 502124, 573856, 590654, 616674, 719453, 753186, 822232, 860784, 874272, 885981, 1004248, 1181308, 1233348, 1438906, 1506372, 1644464, 1721568, 1771962, 2008496, 2067289, 2158359, 2362616, 2466696, 2877812, 3012744, 3288928, 3543924, 4016992, 4134578, 4316718, 4725232, 4933392, 5755624, 6025488, 6201867, 7087848, 8269156, 8633436, 9450464, 9866784, 11511248, 12050976, 12403734, 14175696, 16538312, 17266872, 23022496, 23330833, 24807468, 28351392, 33076624, 34533744, 46661666, 49614936, 66153248, 69067488, 69992499, 93323332, 99229872, 139984998, 163315831, 186646664, 198459744, 279969996, 326631662, 373293328, 489947493, 559939992, 653263324, 746586656, 979894986, 1119879984, 1306526648, 1959789972, 2239759968, 2613053296, 3919579944, 5226106592, 7839159888, 15678319776]

約数ペア:

[(1, 15678319776), (2, 7839159888), (3, 5226106592), (4, 3919579944), (6, 2613053296), (7, 2239759968), (8, 1959789972), (12, 1306526648), (14, 1119879984), (16, 979894986), (21, 746586656), (24, 653263324), (28, 559939992), (32, 489947493), (42, 373293328), (48, 326631662), (56, 279969996), (79, 198459744), (84, 186646664), (96, 163315831), (112, 139984998), (158, 99229872), (168, 93323332), (224, 69992499), (227, 69067488), (237, 66153248), (316, 49614936), (336, 46661666), (454, 34533744), (474, 33076624), (553, 28351392), (632, 24807468), (672, 23330833), (681, 23022496), (908, 17266872), (948, 16538312), (1106, 14175696), (1264, 12403734), (1301, 12050976), (1362, 11511248), (1589, 9866784), (1659, 9450464), (1816, 8633436), (1896, 8269156), (2212, 7087848), (2528, 6201867), (2602, 6025488), (2724, 5755624), (3178, 4933392), (3318, 4725232), (3632, 4316718), (3792, 4134578), (3903, 4016992), (4424, 3543924), (4767, 3288928), (5204, 3012744), (5448, 2877812), (6356, 2466696), (6636, 2362616), (7264, 2158359), (7584, 2067289), (7806, 2008496), (8848, 1771962), (9107, 1721568), (9534, 1644464), (10408, 1506372), (10896, 1438906), (12712, 1233348), (13272, 1181308), (15612, 1004248), (17696, 885981), (17933, 874272), (18214, 860784), (19068, 822232), (20816, 753186), (21792, 719453), (25424, 616674), (26544, 590654), (27321, 573856), (31224, 502124), (35866, 437136), (36428, 430392), (38136, 411116), (41632, 376593), (50848, 308337), (53088, 295327), (53799, 291424), (54642, 286928), (62448, 251062), (71732, 218568), (72856, 215196), (76272, 205558), (102779, 152544), (107598, 145712), (109284, 143464), (124896, 125531)]