380050732012

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{571}}^1\times {\mathrm{6277}}^1$

素因数の和:7407

約数の個数: 72

約数和(自身を含む): 776585938128

約数和(自身を除く): 396535206116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 571, 1082, 1142, 2164, 2284, 3787, 3997, 6277, 7574, 7994, 12554, 15148, 15988, 25108, 26509, 27979, 43939, 53018, 55958, 87878, 106036, 111916, 175756, 307573, 308911, 615146, 617822, 1230292, 1235644, 2162377, 3395857, 3584167, 4324754, 6791714, 7168334, 8649508, 13583428, 14336668, 15136639, 23770999, 25089169, 30273278, 47541998, 50178338, 60546556, 95083996, 100356676, 166396993, 175624183, 332793986, 351248366, 665587972, 702496732, 1939034347, 3878068694, 7756137388, 13573240429, 27146480858, 54292961716, 95012683003, 190025366006, 380050732012]

約数ペア:

[(1, 380050732012), (2, 190025366006), (4, 95012683003), (7, 54292961716), (14, 27146480858), (28, 13573240429), (49, 7756137388), (98, 3878068694), (196, 1939034347), (541, 702496732), (571, 665587972), (1082, 351248366), (1142, 332793986), (2164, 175624183), (2284, 166396993), (3787, 100356676), (3997, 95083996), (6277, 60546556), (7574, 50178338), (7994, 47541998), (12554, 30273278), (15148, 25089169), (15988, 23770999), (25108, 15136639), (26509, 14336668), (27979, 13583428), (43939, 8649508), (53018, 7168334), (55958, 6791714), (87878, 4324754), (106036, 3584167), (111916, 3395857), (175756, 2162377), (307573, 1235644), (308911, 1230292), (615146, 617822)]