2215174016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 5005156320

約数和(自身を除く): 2789982304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 101, 128, 148, 176, 202, 296, 352, 404, 407, 421, 592, 704, 808, 814, 842, 1111, 1184, 1408, 1616, 1628, 1684, 2222, 2368, 3232, 3256, 3368, 3737, 4444, 4631, 4736, 6464, 6512, 6736, 7474, 8888, 9262, 12928, 13024, 13472, 14948, 15577, 17776, 18524, 26048, 26944, 29896, 31154, 35552, 37048, 41107, 42521, 52096, 53888, 59792, 62308, 71104, 74096, 82214, 85042, 119584, 124616, 142208, 148192, 164428, 170084, 171347, 239168, 249232, 296384, 328856, 340168, 342694, 467731, 478336, 498464, 592768, 657712, 680336, 685388, 935462, 996928, 1315424, 1360672, 1370776, 1573277, 1870924, 1993856, 2630848, 2721344, 2741552, 3146554, 3741848, 5261696, 5442688, 5483104, 6293108, 7483696, 10966208, 12586216, 14967392, 17306047, 21932416, 25172432, 29934784, 34612094, 50344864, 59869568, 69224188, 100689728, 138448376, 201379456, 276896752, 553793504, 1107587008, 2215174016]

約数ペア:

[(1, 2215174016), (2, 1107587008), (4, 553793504), (8, 276896752), (11, 201379456), (16, 138448376), (22, 100689728), (32, 69224188), (37, 59869568), (44, 50344864), (64, 34612094), (74, 29934784), (88, 25172432), (101, 21932416), (128, 17306047), (148, 14967392), (176, 12586216), (202, 10966208), (296, 7483696), (352, 6293108), (404, 5483104), (407, 5442688), (421, 5261696), (592, 3741848), (704, 3146554), (808, 2741552), (814, 2721344), (842, 2630848), (1111, 1993856), (1184, 1870924), (1408, 1573277), (1616, 1370776), (1628, 1360672), (1684, 1315424), (2222, 996928), (2368, 935462), (3232, 685388), (3256, 680336), (3368, 657712), (3737, 592768), (4444, 498464), (4631, 478336), (4736, 467731), (6464, 342694), (6512, 340168), (6736, 328856), (7474, 296384), (8888, 249232), (9262, 239168), (12928, 171347), (13024, 170084), (13472, 164428), (14948, 148192), (15577, 142208), (17776, 124616), (18524, 119584), (26048, 85042), (26944, 82214), (29896, 74096), (31154, 71104), (35552, 62308), (37048, 59792), (41107, 53888), (42521, 52096)]