255447733344

素因数分解:

$2^5\times 3^1\times {\mathrm{20563}}^1\times {\mathrm{129403}}^1$

素因数の和:149979

約数の個数: 48

約数和(自身を含む): 670588091712

約数和(自身を除く): 415140358368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 20563, 41126, 61689, 82252, 123378, 129403, 164504, 246756, 258806, 329008, 388209, 493512, 517612, 658016, 776418, 987024, 1035224, 1552836, 1974048, 2070448, 3105672, 4140896, 6211344, 12422688, 2660913889, 5321827778, 7982741667, 10643655556, 15965483334, 21287311112, 31930966668, 42574622224, 63861933336, 85149244448, 127723866672, 255447733344]

約数ペア:

[(1, 255447733344), (2, 127723866672), (3, 85149244448), (4, 63861933336), (6, 42574622224), (8, 31930966668), (12, 21287311112), (16, 15965483334), (24, 10643655556), (32, 7982741667), (48, 5321827778), (96, 2660913889), (20563, 12422688), (41126, 6211344), (61689, 4140896), (82252, 3105672), (123378, 2070448), (129403, 1974048), (164504, 1552836), (246756, 1035224), (258806, 987024), (329008, 776418), (388209, 658016), (493512, 517612)]