1205663328

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{57347}}^1$

素因数の和:57436

約数の個数: 72

約数和(自身を含む): 3475632888

約数和(自身を除く): 2269969560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 57347, 114694, 172041, 229388, 344082, 458776, 516123, 688164, 917552, 1032246, 1376328, 1835104, 2064492, 2752656, 4128984, 4186331, 5505312, 8257968, 8372662, 12558993, 16515936, 16745324, 25117986, 33490648, 37676979, 50235972, 66981296, 75353958, 100471944, 133962592, 150707916, 200943888, 301415832, 401887776, 602831664, 1205663328]

約数ペア:

[(1, 1205663328), (2, 602831664), (3, 401887776), (4, 301415832), (6, 200943888), (8, 150707916), (9, 133962592), (12, 100471944), (16, 75353958), (18, 66981296), (24, 50235972), (32, 37676979), (36, 33490648), (48, 25117986), (72, 16745324), (73, 16515936), (96, 12558993), (144, 8372662), (146, 8257968), (219, 5505312), (288, 4186331), (292, 4128984), (438, 2752656), (584, 2064492), (657, 1835104), (876, 1376328), (1168, 1032246), (1314, 917552), (1752, 688164), (2336, 516123), (2628, 458776), (3504, 344082), (5256, 229388), (7008, 172041), (10512, 114694), (21024, 57347)]