15397915512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173917}}^1$

素因数の和:173981

約数の個数: 128

約数和(自身を含む): 48084848640

約数和(自身を除く): 32686933128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3689, 4216, 5208, 6324, 7378, 11067, 12648, 14756, 22134, 29512, 44268, 88536, 173917, 347834, 521751, 695668, 1043502, 1217419, 1391336, 2087004, 2434838, 2956589, 3652257, 4174008, 4869676, 5391427, 5913178, 7304514, 8869767, 9739352, 10782854, 11826356, 14609028, 16174281, 17739534, 20696123, 21565708, 23652712, 29218056, 32348562, 35479068, 37739989, 41392246, 43131416, 62088369, 64697124, 70958136, 75479978, 82784492, 91654259, 113219967, 124176738, 129394248, 150959956, 165568984, 183308518, 226439934, 248353476, 274962777, 301919912, 366617036, 452879868, 496706952, 549925554, 641579813, 733234072, 905759736, 1099851108, 1283159626, 1924739439, 2199702216, 2566319252, 3849478878, 5132638504, 7698957756, 15397915512]

約数ペア:

[(1, 15397915512), (2, 7698957756), (3, 5132638504), (4, 3849478878), (6, 2566319252), (7, 2199702216), (8, 1924739439), (12, 1283159626), (14, 1099851108), (17, 905759736), (21, 733234072), (24, 641579813), (28, 549925554), (31, 496706952), (34, 452879868), (42, 366617036), (51, 301919912), (56, 274962777), (62, 248353476), (68, 226439934), (84, 183308518), (93, 165568984), (102, 150959956), (119, 129394248), (124, 124176738), (136, 113219967), (168, 91654259), (186, 82784492), (204, 75479978), (217, 70958136), (238, 64697124), (248, 62088369), (357, 43131416), (372, 41392246), (408, 37739989), (434, 35479068), (476, 32348562), (527, 29218056), (651, 23652712), (714, 21565708), (744, 20696123), (868, 17739534), (952, 16174281), (1054, 14609028), (1302, 11826356), (1428, 10782854), (1581, 9739352), (1736, 8869767), (2108, 7304514), (2604, 5913178), (2856, 5391427), (3162, 4869676), (3689, 4174008), (4216, 3652257), (5208, 2956589), (6324, 2434838), (7378, 2087004), (11067, 1391336), (12648, 1217419), (14756, 1043502), (22134, 695668), (29512, 521751), (44268, 347834), (88536, 173917)]