281299392

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{4933}}^1$

素因数の和:4968

約数の個数: 140

約数和(自身を含む): 909849336

約数和(自身を除く): 628549944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3564, 4752, 4933, 5184, 6336, 7128, 9504, 9866, 14256, 14799, 19008, 19732, 28512, 29598, 39464, 44397, 54263, 57024, 59196, 78928, 88794, 108526, 118392, 133191, 157856, 162789, 177588, 217052, 236784, 266382, 315712, 325578, 355176, 399573, 434104, 473568, 488367, 532764, 651156, 710352, 799146, 868208, 947136, 976734, 1065528, 1302312, 1420704, 1465101, 1598292, 1736416, 1953468, 2131056, 2604624, 2841408, 2930202, 3196584, 3472832, 3906936, 4262112, 4395303, 5209248, 5860404, 6393168, 7813872, 8524224, 8790606, 10418496, 11720808, 12786336, 15627744, 17581212, 23441616, 25572672, 31255488, 35162424, 46883232, 70324848, 93766464, 140649696, 281299392]

約数ペア:

[(1, 281299392), (2, 140649696), (3, 93766464), (4, 70324848), (6, 46883232), (8, 35162424), (9, 31255488), (11, 25572672), (12, 23441616), (16, 17581212), (18, 15627744), (22, 12786336), (24, 11720808), (27, 10418496), (32, 8790606), (33, 8524224), (36, 7813872), (44, 6393168), (48, 5860404), (54, 5209248), (64, 4395303), (66, 4262112), (72, 3906936), (81, 3472832), (88, 3196584), (96, 2930202), (99, 2841408), (108, 2604624), (132, 2131056), (144, 1953468), (162, 1736416), (176, 1598292), (192, 1465101), (198, 1420704), (216, 1302312), (264, 1065528), (288, 976734), (297, 947136), (324, 868208), (352, 799146), (396, 710352), (432, 651156), (528, 532764), (576, 488367), (594, 473568), (648, 434104), (704, 399573), (792, 355176), (864, 325578), (891, 315712), (1056, 266382), (1188, 236784), (1296, 217052), (1584, 177588), (1728, 162789), (1782, 157856), (2112, 133191), (2376, 118392), (2592, 108526), (3168, 88794), (3564, 78928), (4752, 59196), (4933, 57024), (5184, 54263), (6336, 44397), (7128, 39464), (9504, 29598), (9866, 28512), (14256, 19732), (14799, 19008)]