338104728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{361223}}^1$

素因数の和:361248

約数の個数: 48

約数和(自身を含む): 986141520

約数和(自身を除く): 648036792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 361223, 722446, 1083669, 1444892, 2167338, 2889784, 3251007, 4334676, 4695899, 6502014, 8669352, 9391798, 13004028, 14087697, 18783596, 26008056, 28175394, 37567192, 42263091, 56350788, 84526182, 112701576, 169052364, 338104728]

約数ペア:

[(1, 338104728), (2, 169052364), (3, 112701576), (4, 84526182), (6, 56350788), (8, 42263091), (9, 37567192), (12, 28175394), (13, 26008056), (18, 18783596), (24, 14087697), (26, 13004028), (36, 9391798), (39, 8669352), (52, 6502014), (72, 4695899), (78, 4334676), (104, 3251007), (117, 2889784), (156, 2167338), (234, 1444892), (312, 1083669), (468, 722446), (936, 361223)]