334726398

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 760784640

約数和(自身を除く): 426058242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 307, 331, 366, 549, 614, 662, 921, 993, 1098, 1647, 1842, 1986, 2763, 2979, 3294, 5526, 5958, 8289, 8937, 16578, 17874, 18727, 20191, 37454, 40382, 56181, 60573, 101617, 112362, 121146, 168543, 181719, 203234, 304851, 337086, 363438, 505629, 545157, 609702, 914553, 1011258, 1090314, 1829106, 2743659, 5487318, 6198637, 12397274, 18595911, 37191822, 55787733, 111575466, 167363199, 334726398]

約数ペア:

[(1, 334726398), (2, 167363199), (3, 111575466), (6, 55787733), (9, 37191822), (18, 18595911), (27, 12397274), (54, 6198637), (61, 5487318), (122, 2743659), (183, 1829106), (307, 1090314), (331, 1011258), (366, 914553), (549, 609702), (614, 545157), (662, 505629), (921, 363438), (993, 337086), (1098, 304851), (1647, 203234), (1842, 181719), (1986, 168543), (2763, 121146), (2979, 112362), (3294, 101617), (5526, 60573), (5958, 56181), (8289, 40382), (8937, 37454), (16578, 20191), (17874, 18727)]