285145318512

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5557}}^1\times {\mathrm{15493}}^1$

素因数の和:21087

約数の個数: 120

約数和(自身を含む): 832910586144

約数和(自身を除く): 547765267632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5557, 11114, 15493, 16671, 22228, 30986, 33342, 44456, 46479, 50013, 61972, 66684, 88912, 92958, 100026, 123944, 127811, 133368, 139437, 185916, 200052, 247888, 255622, 266736, 278874, 356339, 371832, 383433, 400104, 511244, 557748, 712678, 743664, 766866, 800208, 1022488, 1069017, 1115496, 1150299, 1425356, 1533732, 2044976, 2138034, 2230992, 2300598, 2850712, 3067464, 3207051, 4276068, 4601196, 5701424, 6134928, 6414102, 8552136, 9202392, 12828204, 17104272, 18404784, 25656408, 51312816, 86094601, 172189202, 258283803, 344378404, 516567606, 688756808, 774851409, 1033135212, 1377513616, 1549702818, 1980175823, 2066270424, 3099405636, 3960351646, 4132540848, 5940527469, 6198811272, 7920703292, 11881054938, 12397622544, 15841406584, 17821582407, 23762109876, 31682813168, 35643164814, 47524219752, 71286329628, 95048439504, 142572659256, 285145318512]

約数ペア:

[(1, 285145318512), (2, 142572659256), (3, 95048439504), (4, 71286329628), (6, 47524219752), (8, 35643164814), (9, 31682813168), (12, 23762109876), (16, 17821582407), (18, 15841406584), (23, 12397622544), (24, 11881054938), (36, 7920703292), (46, 6198811272), (48, 5940527469), (69, 4132540848), (72, 3960351646), (92, 3099405636), (138, 2066270424), (144, 1980175823), (184, 1549702818), (207, 1377513616), (276, 1033135212), (368, 774851409), (414, 688756808), (552, 516567606), (828, 344378404), (1104, 258283803), (1656, 172189202), (3312, 86094601), (5557, 51312816), (11114, 25656408), (15493, 18404784), (16671, 17104272), (22228, 12828204), (30986, 9202392), (33342, 8552136), (44456, 6414102), (46479, 6134928), (50013, 5701424), (61972, 4601196), (66684, 4276068), (88912, 3207051), (92958, 3067464), (100026, 2850712), (123944, 2300598), (127811, 2230992), (133368, 2138034), (139437, 2044976), (185916, 1533732), (200052, 1425356), (247888, 1150299), (255622, 1115496), (266736, 1069017), (278874, 1022488), (356339, 800208), (371832, 766866), (383433, 743664), (400104, 712678), (511244, 557748)]