1793773072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231987}}^1$

素因数の和:1232015

約数の個数: 40

約数和(自身を含む): 4277462336

約数和(自身を除く): 2483689264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1231987, 2463974, 4927948, 8623909, 9855896, 16015831, 17247818, 19711792, 32031662, 34495636, 64063324, 68991272, 112110817, 128126648, 137982544, 224221634, 256253296, 448443268, 896886536, 1793773072]

約数ペア:

[(1, 1793773072), (2, 896886536), (4, 448443268), (7, 256253296), (8, 224221634), (13, 137982544), (14, 128126648), (16, 112110817), (26, 68991272), (28, 64063324), (52, 34495636), (56, 32031662), (91, 19711792), (104, 17247818), (112, 16015831), (182, 9855896), (208, 8623909), (364, 4927948), (728, 2463974), (1456, 1231987)]