1570147692728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4027}}^1\times {\mathrm{5839}}^1$

素因数の和:10380

約数の個数: 64

約数和(自身を含む): 3124864396800

約数和(自身を除く): 1554716704072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 982, 1964, 3928, 4027, 5839, 8054, 8347, 11678, 16108, 16694, 23356, 32216, 33388, 46712, 66776, 68459, 99263, 136918, 198526, 273836, 397052, 547672, 794104, 1977257, 2866949, 3954514, 5733898, 7909028, 11467796, 15818056, 22935592, 23513653, 33613369, 47027306, 48738133, 67226738, 94054612, 97476266, 134453476, 188109224, 194952532, 268906952, 389905064, 399732101, 799464202, 1598928404, 3197856808, 11545203623, 23090407246, 46180814492, 92361628984, 196268461591, 392536923182, 785073846364, 1570147692728]

約数ペア:

[(1, 1570147692728), (2, 785073846364), (4, 392536923182), (8, 196268461591), (17, 92361628984), (34, 46180814492), (68, 23090407246), (136, 11545203623), (491, 3197856808), (982, 1598928404), (1964, 799464202), (3928, 399732101), (4027, 389905064), (5839, 268906952), (8054, 194952532), (8347, 188109224), (11678, 134453476), (16108, 97476266), (16694, 94054612), (23356, 67226738), (32216, 48738133), (33388, 47027306), (46712, 33613369), (66776, 23513653), (68459, 22935592), (99263, 15818056), (136918, 11467796), (198526, 7909028), (273836, 5733898), (397052, 3954514), (547672, 2866949), (794104, 1977257)]