1252510193074

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1153}}^1\times {\mathrm{2333}}^1$

素因数の和:3995

約数の個数: 64

約数和(自身を含む): 2182329584640

約数和(自身を除く): 929819391566

約数列:

[1, 2, 7, 14, 79, 158, 421, 553, 842, 1106, 1153, 2306, 2333, 2947, 4666, 5894, 8071, 16142, 16331, 32662, 33259, 66518, 91087, 182174, 184307, 232813, 368614, 465626, 485413, 637609, 970826, 982193, 1275218, 1290149, 1964386, 2580298, 2689949, 3397891, 5379898, 6795782, 6875351, 13750702, 18829643, 37659286, 38347627, 76695254, 77593247, 155186494, 212505971, 268433389, 425011942, 536866778, 543152729, 1086305458, 1132468529, 1487541797, 2264937058, 2975083594, 7927279703, 15854559406, 89465013791, 178930027582, 626255096537, 1252510193074]

約数ペア:

[(1, 1252510193074), (2, 626255096537), (7, 178930027582), (14, 89465013791), (79, 15854559406), (158, 7927279703), (421, 2975083594), (553, 2264937058), (842, 1487541797), (1106, 1132468529), (1153, 1086305458), (2306, 543152729), (2333, 536866778), (2947, 425011942), (4666, 268433389), (5894, 212505971), (8071, 155186494), (16142, 77593247), (16331, 76695254), (32662, 38347627), (33259, 37659286), (66518, 18829643), (91087, 13750702), (182174, 6875351), (184307, 6795782), (232813, 5379898), (368614, 3397891), (465626, 2689949), (485413, 2580298), (637609, 1964386), (970826, 1290149), (982193, 1275218)]