294713408

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2056

約数の個数: 84

約数和(自身を含む): 676991280

約数和(自身を除く): 382277872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 704, 836, 968, 1216, 1672, 1936, 2003, 2299, 3344, 3872, 4006, 4598, 6688, 7744, 8012, 9196, 13376, 16024, 18392, 22033, 32048, 36784, 38057, 44066, 64096, 73568, 76114, 88132, 128192, 147136, 152228, 176264, 242363, 304456, 352528, 418627, 484726, 608912, 705056, 837254, 969452, 1217824, 1410112, 1674508, 1938904, 2435648, 3349016, 3877808, 4604897, 6698032, 7755616, 9209794, 13396064, 15511232, 18419588, 26792128, 36839176, 73678352, 147356704, 294713408]

約数ペア:

[(1, 294713408), (2, 147356704), (4, 73678352), (8, 36839176), (11, 26792128), (16, 18419588), (19, 15511232), (22, 13396064), (32, 9209794), (38, 7755616), (44, 6698032), (64, 4604897), (76, 3877808), (88, 3349016), (121, 2435648), (152, 1938904), (176, 1674508), (209, 1410112), (242, 1217824), (304, 969452), (352, 837254), (418, 705056), (484, 608912), (608, 484726), (704, 418627), (836, 352528), (968, 304456), (1216, 242363), (1672, 176264), (1936, 152228), (2003, 147136), (2299, 128192), (3344, 88132), (3872, 76114), (4006, 73568), (4598, 64096), (6688, 44066), (7744, 38057), (8012, 36784), (9196, 32048), (13376, 22033), (16024, 18392)]