438979344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15527}}^1$

素因数の和:15588

約数の個数: 80

約数和(自身を含む): 1232302080

約数和(自身を除く): 793322736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 15527, 28272, 31054, 46581, 62108, 93162, 124216, 186324, 248432, 295013, 372648, 481337, 590026, 745296, 885039, 962674, 1180052, 1444011, 1770078, 1925348, 2360104, 2888022, 3540156, 3850696, 4720208, 5776044, 7080312, 7701392, 9145403, 11552088, 14160624, 18290806, 23104176, 27436209, 36581612, 54872418, 73163224, 109744836, 146326448, 219489672, 438979344]

約数ペア:

[(1, 438979344), (2, 219489672), (3, 146326448), (4, 109744836), (6, 73163224), (8, 54872418), (12, 36581612), (16, 27436209), (19, 23104176), (24, 18290806), (31, 14160624), (38, 11552088), (48, 9145403), (57, 7701392), (62, 7080312), (76, 5776044), (93, 4720208), (114, 3850696), (124, 3540156), (152, 2888022), (186, 2360104), (228, 1925348), (248, 1770078), (304, 1444011), (372, 1180052), (456, 962674), (496, 885039), (589, 745296), (744, 590026), (912, 481337), (1178, 372648), (1488, 295013), (1767, 248432), (2356, 186324), (3534, 124216), (4712, 93162), (7068, 62108), (9424, 46581), (14136, 31054), (15527, 28272)]