7270971012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 19311312384

約数和(自身を除く): 12040341372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 251, 257, 279, 303, 372, 404, 502, 514, 558, 606, 753, 771, 909, 1004, 1028, 1116, 1212, 1506, 1542, 1818, 2259, 2313, 3012, 3084, 3131, 3636, 4518, 4626, 6262, 7781, 7967, 9036, 9252, 9393, 12524, 15562, 15934, 18786, 23343, 23901, 25351, 25957, 28179, 31124, 31868, 37572, 46686, 47802, 50702, 51914, 56358, 64507, 70029, 71703, 76053, 77871, 93372, 95604, 101404, 103828, 112716, 129014, 140058, 143406, 152106, 155742, 193521, 228159, 233613, 258028, 280116, 286812, 304212, 311484, 387042, 456318, 467226, 580563, 774084, 785881, 804667, 912636, 934452, 1161126, 1571762, 1609334, 1999717, 2322252, 2357643, 2414001, 3143524, 3218668, 3999434, 4715286, 4828002, 5999151, 6515207, 7072929, 7242003, 7998868, 9430572, 9656004, 11998302, 13030414, 14145858, 14484006, 17997453, 19545621, 23996604, 26060828, 28291716, 28968012, 35994906, 39091242, 58636863, 71989812, 78182484, 117273726, 201971417, 234547452, 403942834, 605914251, 807885668, 1211828502, 1817742753, 2423657004, 3635485506, 7270971012]

約数ペア:

[(1, 7270971012), (2, 3635485506), (3, 2423657004), (4, 1817742753), (6, 1211828502), (9, 807885668), (12, 605914251), (18, 403942834), (31, 234547452), (36, 201971417), (62, 117273726), (93, 78182484), (101, 71989812), (124, 58636863), (186, 39091242), (202, 35994906), (251, 28968012), (257, 28291716), (279, 26060828), (303, 23996604), (372, 19545621), (404, 17997453), (502, 14484006), (514, 14145858), (558, 13030414), (606, 11998302), (753, 9656004), (771, 9430572), (909, 7998868), (1004, 7242003), (1028, 7072929), (1116, 6515207), (1212, 5999151), (1506, 4828002), (1542, 4715286), (1818, 3999434), (2259, 3218668), (2313, 3143524), (3012, 2414001), (3084, 2357643), (3131, 2322252), (3636, 1999717), (4518, 1609334), (4626, 1571762), (6262, 1161126), (7781, 934452), (7967, 912636), (9036, 804667), (9252, 785881), (9393, 774084), (12524, 580563), (15562, 467226), (15934, 456318), (18786, 387042), (23343, 311484), (23901, 304212), (25351, 286812), (25957, 280116), (28179, 258028), (31124, 233613), (31868, 228159), (37572, 193521), (46686, 155742), (47802, 152106), (50702, 143406), (51914, 140058), (56358, 129014), (64507, 112716), (70029, 103828), (71703, 101404), (76053, 95604), (77871, 93372)]