2357382016

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 5254852320

約数和(自身を除く): 2897470304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 121, 128, 137, 176, 202, 242, 274, 352, 404, 484, 548, 704, 808, 968, 1096, 1111, 1331, 1408, 1507, 1616, 1936, 2192, 2222, 2662, 3014, 3232, 3872, 4384, 4444, 5324, 6028, 6464, 7744, 8768, 8888, 10648, 12056, 12221, 12928, 13837, 15488, 16577, 17536, 17776, 21296, 24112, 24442, 27674, 33154, 35552, 42592, 48224, 48884, 55348, 66308, 71104, 85184, 96448, 97768, 110696, 132616, 134431, 142208, 152207, 170368, 182347, 192896, 195536, 221392, 265232, 268862, 304414, 364694, 391072, 442784, 530464, 537724, 608828, 729388, 782144, 885568, 1060928, 1075448, 1217656, 1458776, 1564288, 1674277, 1771136, 2121856, 2150896, 2435312, 2917552, 3348554, 4301792, 4870624, 5835104, 6697108, 8603584, 9741248, 11670208, 13394216, 17207168, 18417047, 19482496, 23340416, 26788432, 36834094, 53576864, 73668188, 107153728, 147336376, 214307456, 294672752, 589345504, 1178691008, 2357382016]

約数ペア:

[(1, 2357382016), (2, 1178691008), (4, 589345504), (8, 294672752), (11, 214307456), (16, 147336376), (22, 107153728), (32, 73668188), (44, 53576864), (64, 36834094), (88, 26788432), (101, 23340416), (121, 19482496), (128, 18417047), (137, 17207168), (176, 13394216), (202, 11670208), (242, 9741248), (274, 8603584), (352, 6697108), (404, 5835104), (484, 4870624), (548, 4301792), (704, 3348554), (808, 2917552), (968, 2435312), (1096, 2150896), (1111, 2121856), (1331, 1771136), (1408, 1674277), (1507, 1564288), (1616, 1458776), (1936, 1217656), (2192, 1075448), (2222, 1060928), (2662, 885568), (3014, 782144), (3232, 729388), (3872, 608828), (4384, 537724), (4444, 530464), (5324, 442784), (6028, 391072), (6464, 364694), (7744, 304414), (8768, 268862), (8888, 265232), (10648, 221392), (12056, 195536), (12221, 192896), (12928, 182347), (13837, 170368), (15488, 152207), (16577, 142208), (17536, 134431), (17776, 132616), (21296, 110696), (24112, 97768), (24442, 96448), (27674, 85184), (33154, 71104), (35552, 66308), (42592, 55348), (48224, 48884)]