306594148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{769}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 636451200

約数和(自身を除く): 329857052

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 491, 769, 812, 982, 1538, 1964, 3076, 3437, 5383, 6874, 10766, 13748, 14239, 21532, 22301, 28478, 44602, 56956, 89204, 99673, 156107, 199346, 312214, 377579, 398692, 624428, 755158, 1510316, 2643053, 5286106, 10572212, 10949791, 21899582, 43799164, 76648537, 153297074, 306594148]

約数ペア:

[(1, 306594148), (2, 153297074), (4, 76648537), (7, 43799164), (14, 21899582), (28, 10949791), (29, 10572212), (58, 5286106), (116, 2643053), (203, 1510316), (406, 755158), (491, 624428), (769, 398692), (812, 377579), (982, 312214), (1538, 199346), (1964, 156107), (3076, 99673), (3437, 89204), (5383, 56956), (6874, 44602), (10766, 28478), (13748, 22301), (14239, 21532)]