281462304

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{40163}}^1$

素因数の和:40249

約数の個数: 48

約数和(自身を含む): 748978272

約数和(自身を除く): 467515968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 40163, 80326, 120489, 160652, 240978, 321304, 481956, 642608, 963912, 1285216, 1927824, 2931899, 3855648, 5863798, 8795697, 11727596, 17591394, 23455192, 35182788, 46910384, 70365576, 93820768, 140731152, 281462304]

約数ペア:

[(1, 281462304), (2, 140731152), (3, 93820768), (4, 70365576), (6, 46910384), (8, 35182788), (12, 23455192), (16, 17591394), (24, 11727596), (32, 8795697), (48, 5863798), (73, 3855648), (96, 2931899), (146, 1927824), (219, 1285216), (292, 963912), (438, 642608), (584, 481956), (876, 321304), (1168, 240978), (1752, 160652), (2336, 120489), (3504, 80326), (7008, 40163)]