392144277063

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{139387}}^1$

素因数の和:140068

約数の個数: 64

約数和(自身を含む): 687260897280

約数和(自身を除く): 295116620217

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 641, 1463, 1923, 4389, 4487, 7051, 12179, 13461, 21153, 36537, 49357, 85253, 133969, 139387, 148071, 255759, 401907, 418161, 937783, 975709, 1533257, 2648353, 2813349, 2927127, 4599771, 7945059, 10732799, 18538471, 29131883, 32198397, 55615413, 87395649, 89347067, 203923181, 268041201, 611769543, 625429469, 982817737, 1697594273, 1876288407, 2948453211, 5092782819, 6879724159, 11883159911, 18673537003, 20639172477, 35649479733, 56020611009, 130714759021, 392144277063]

約数ペア:

[(1, 392144277063), (3, 130714759021), (7, 56020611009), (11, 35649479733), (19, 20639172477), (21, 18673537003), (33, 11883159911), (57, 6879724159), (77, 5092782819), (133, 2948453211), (209, 1876288407), (231, 1697594273), (399, 982817737), (627, 625429469), (641, 611769543), (1463, 268041201), (1923, 203923181), (4389, 89347067), (4487, 87395649), (7051, 55615413), (12179, 32198397), (13461, 29131883), (21153, 18538471), (36537, 10732799), (49357, 7945059), (85253, 4599771), (133969, 2927127), (139387, 2813349), (148071, 2648353), (255759, 1533257), (401907, 975709), (418161, 937783)]