378867744

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{24821}}^1$

素因数の和:24890

約数の個数: 72

約数和(自身を含む): 1097777772

約数和(自身を除く): 718910028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 24821, 49642, 74463, 99284, 148926, 198568, 223389, 297852, 397136, 446778, 595704, 794272, 893556, 1191408, 1315513, 1787112, 2382816, 2631026, 3574224, 3946539, 5262052, 7148448, 7893078, 10524104, 11839617, 15786156, 21048208, 23679234, 31572312, 42096416, 47358468, 63144624, 94716936, 126289248, 189433872, 378867744]

約数ペア:

[(1, 378867744), (2, 189433872), (3, 126289248), (4, 94716936), (6, 63144624), (8, 47358468), (9, 42096416), (12, 31572312), (16, 23679234), (18, 21048208), (24, 15786156), (32, 11839617), (36, 10524104), (48, 7893078), (53, 7148448), (72, 5262052), (96, 3946539), (106, 3574224), (144, 2631026), (159, 2382816), (212, 1787112), (288, 1315513), (318, 1191408), (424, 893556), (477, 794272), (636, 595704), (848, 446778), (954, 397136), (1272, 297852), (1696, 223389), (1908, 198568), (2544, 148926), (3816, 99284), (5088, 74463), (7632, 49642), (15264, 24821)]