740301456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{290999}}^1$

素因数の和:291063

約数の個数: 40

約数和(自身を含む): 1948536000

約数和(自身を除く): 1208234544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 290999, 581998, 872997, 1163996, 1745994, 2327992, 3491988, 4655984, 6983976, 13967952, 15422947, 30845894, 46268841, 61691788, 92537682, 123383576, 185075364, 246767152, 370150728, 740301456]

約数ペア:

[(1, 740301456), (2, 370150728), (3, 246767152), (4, 185075364), (6, 123383576), (8, 92537682), (12, 61691788), (16, 46268841), (24, 30845894), (48, 15422947), (53, 13967952), (106, 6983976), (159, 4655984), (212, 3491988), (318, 2327992), (424, 1745994), (636, 1163996), (848, 872997), (1272, 581998), (2544, 290999)]