321812674704

素因数分解:

$2^4\times 3^4\times {\mathrm{248312249}}^1$

素因数の和:248312269

約数の個数: 50

約数和(自身を含む): 931419249750

約数和(自身を除く): 609606575046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 248312249, 496624498, 744936747, 993248996, 1489873494, 1986497992, 2234810241, 2979746988, 3972995984, 4469620482, 5959493976, 6704430723, 8939240964, 11918987952, 13408861446, 17878481928, 20113292169, 26817722892, 35756963856, 40226584338, 53635445784, 80453168676, 107270891568, 160906337352, 321812674704]

約数ペア:

[(1, 321812674704), (2, 160906337352), (3, 107270891568), (4, 80453168676), (6, 53635445784), (8, 40226584338), (9, 35756963856), (12, 26817722892), (16, 20113292169), (18, 17878481928), (24, 13408861446), (27, 11918987952), (36, 8939240964), (48, 6704430723), (54, 5959493976), (72, 4469620482), (81, 3972995984), (108, 2979746988), (144, 2234810241), (162, 1986497992), (216, 1489873494), (324, 993248996), (432, 744936747), (648, 496624498), (1296, 248312249)]