15671620384

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1\times {\mathrm{1399}}^1$

素因数の和:2622

約数の個数: 96

約数和(自身を含む): 36138009600

約数和(自身を除く): 20466389216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1163, 1204, 1376, 1399, 2326, 2408, 2798, 4652, 4816, 5596, 8141, 9304, 9632, 9793, 11192, 16282, 18608, 19586, 22384, 32564, 37216, 39172, 44768, 50009, 60157, 65128, 78344, 100018, 120314, 130256, 156688, 200036, 240628, 260512, 313376, 350063, 400072, 421099, 481256, 700126, 800144, 842198, 962512, 1400252, 1600288, 1627037, 1684396, 1925024, 2800504, 3254074, 3368792, 5601008, 6508148, 6737584, 11202016, 11389259, 13016296, 13475168, 22778518, 26032592, 45557036, 52065184, 69962591, 91114072, 139925182, 182228144, 279850364, 364456288, 489738137, 559700728, 979476274, 1119401456, 1958952548, 2238802912, 3917905096, 7835810192, 15671620384]

約数ペア:

[(1, 15671620384), (2, 7835810192), (4, 3917905096), (7, 2238802912), (8, 1958952548), (14, 1119401456), (16, 979476274), (28, 559700728), (32, 489738137), (43, 364456288), (56, 279850364), (86, 182228144), (112, 139925182), (172, 91114072), (224, 69962591), (301, 52065184), (344, 45557036), (602, 26032592), (688, 22778518), (1163, 13475168), (1204, 13016296), (1376, 11389259), (1399, 11202016), (2326, 6737584), (2408, 6508148), (2798, 5601008), (4652, 3368792), (4816, 3254074), (5596, 2800504), (8141, 1925024), (9304, 1684396), (9632, 1627037), (9793, 1600288), (11192, 1400252), (16282, 962512), (18608, 842198), (19586, 800144), (22384, 700126), (32564, 481256), (37216, 421099), (39172, 400072), (44768, 350063), (50009, 313376), (60157, 260512), (65128, 240628), (78344, 200036), (100018, 156688), (120314, 130256)]