303910496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3121}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 637262640

約数和(自身を除く): 333352144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 179, 272, 358, 544, 716, 1432, 2864, 3043, 3121, 5728, 6086, 6242, 12172, 12484, 24344, 24968, 48688, 49936, 53057, 97376, 99872, 106114, 212228, 424456, 558659, 848912, 1117318, 1697824, 2234636, 4469272, 8938544, 9497203, 17877088, 18994406, 37988812, 75977624, 151955248, 303910496]

約数ペア:

[(1, 303910496), (2, 151955248), (4, 75977624), (8, 37988812), (16, 18994406), (17, 17877088), (32, 9497203), (34, 8938544), (68, 4469272), (136, 2234636), (179, 1697824), (272, 1117318), (358, 848912), (544, 558659), (716, 424456), (1432, 212228), (2864, 106114), (3043, 99872), (3121, 97376), (5728, 53057), (6086, 49936), (6242, 48688), (12172, 24968), (12484, 24344)]