295425452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7710

約数の個数: 48

約数和(自身を含む): 630551040

約数和(自身を除く): 335125588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 5548, 7607, 9709, 15214, 19418, 30428, 38836, 53249, 106498, 144533, 212996, 289066, 555311, 578132, 1011731, 1110622, 2023462, 2221244, 3887177, 4046924, 7774354, 10550909, 15548708, 21101818, 42203636, 73856363, 147712726, 295425452]

約数ペア:

[(1, 295425452), (2, 147712726), (4, 73856363), (7, 42203636), (14, 21101818), (19, 15548708), (28, 10550909), (38, 7774354), (73, 4046924), (76, 3887177), (133, 2221244), (146, 2023462), (266, 1110622), (292, 1011731), (511, 578132), (532, 555311), (1022, 289066), (1387, 212996), (2044, 144533), (2774, 106498), (5548, 53249), (7607, 38836), (9709, 30428), (15214, 19418)]