852472728

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{20663}}^1$

素因数の和:20869

約数の個数: 64

約数和(自身を含む): 2380492800

約数和(自身を除く): 1528020072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 5157, 6876, 10314, 13752, 20628, 20663, 41256, 41326, 61989, 82652, 123978, 165304, 185967, 247956, 371934, 495912, 557901, 743868, 1115802, 1487736, 2231604, 3946633, 4463208, 7893266, 11839899, 15786532, 23679798, 31573064, 35519697, 47359596, 71039394, 94719192, 106559091, 142078788, 213118182, 284157576, 426236364, 852472728]

約数ペア:

[(1, 852472728), (2, 426236364), (3, 284157576), (4, 213118182), (6, 142078788), (8, 106559091), (9, 94719192), (12, 71039394), (18, 47359596), (24, 35519697), (27, 31573064), (36, 23679798), (54, 15786532), (72, 11839899), (108, 7893266), (191, 4463208), (216, 3946633), (382, 2231604), (573, 1487736), (764, 1115802), (1146, 743868), (1528, 557901), (1719, 495912), (2292, 371934), (3438, 247956), (4584, 185967), (5157, 165304), (6876, 123978), (10314, 82652), (13752, 61989), (20628, 41326), (20663, 41256)]