1251198936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 3827002140

約数和(自身を除く): 2575803204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 107, 117, 124, 156, 169, 186, 214, 234, 248, 279, 312, 321, 338, 372, 403, 428, 468, 507, 558, 642, 676, 744, 806, 856, 936, 961, 963, 1014, 1116, 1209, 1284, 1352, 1391, 1521, 1612, 1922, 1926, 2028, 2232, 2418, 2568, 2782, 2883, 3042, 3224, 3317, 3627, 3844, 3852, 4056, 4173, 4836, 5239, 5564, 5766, 6084, 6634, 7254, 7688, 7704, 8346, 8649, 9672, 9951, 10478, 11128, 11532, 12168, 12493, 12519, 13268, 14508, 15717, 16692, 17298, 18083, 19902, 20956, 23064, 24986, 25038, 26536, 29016, 29853, 31434, 33384, 34596, 36166, 37479, 39804, 41912, 43121, 47151, 49972, 50076, 54249, 59706, 62868, 69192, 72332, 74958, 79608, 86242, 94302, 99944, 100152, 102827, 108498, 112437, 119412, 125736, 129363, 144664, 149916, 162409, 162747, 172484, 188604, 205654, 216996, 224874, 238824, 258726, 299832, 308481, 324818, 325494, 344968, 377208, 388089, 411308, 433992, 449748, 487227, 517452, 560573, 616962, 649636, 650988, 776178, 822616, 899496, 925443, 974454, 1034904, 1121146, 1233924, 1299272, 1301976, 1336751, 1461681, 1552356, 1681719, 1850886, 1948908, 2242292, 2467848, 2673502, 2923362, 3104712, 3363438, 3701772, 3897816, 4010253, 4484584, 5045157, 5347004, 5846724, 6726876, 7403544, 8020506, 10090314, 10694008, 11693448, 12030759, 13453752, 16041012, 17377763, 20180628, 24061518, 32082024, 34755526, 40361256, 48123036, 52133289, 69511052, 96246072, 104266578, 139022104, 156399867, 208533156, 312799734, 417066312, 625599468, 1251198936]

約数ペア:

[(1, 1251198936), (2, 625599468), (3, 417066312), (4, 312799734), (6, 208533156), (8, 156399867), (9, 139022104), (12, 104266578), (13, 96246072), (18, 69511052), (24, 52133289), (26, 48123036), (31, 40361256), (36, 34755526), (39, 32082024), (52, 24061518), (62, 20180628), (72, 17377763), (78, 16041012), (93, 13453752), (104, 12030759), (107, 11693448), (117, 10694008), (124, 10090314), (156, 8020506), (169, 7403544), (186, 6726876), (214, 5846724), (234, 5347004), (248, 5045157), (279, 4484584), (312, 4010253), (321, 3897816), (338, 3701772), (372, 3363438), (403, 3104712), (428, 2923362), (468, 2673502), (507, 2467848), (558, 2242292), (642, 1948908), (676, 1850886), (744, 1681719), (806, 1552356), (856, 1461681), (936, 1336751), (961, 1301976), (963, 1299272), (1014, 1233924), (1116, 1121146), (1209, 1034904), (1284, 974454), (1352, 925443), (1391, 899496), (1521, 822616), (1612, 776178), (1922, 650988), (1926, 649636), (2028, 616962), (2232, 560573), (2418, 517452), (2568, 487227), (2782, 449748), (2883, 433992), (3042, 411308), (3224, 388089), (3317, 377208), (3627, 344968), (3844, 325494), (3852, 324818), (4056, 308481), (4173, 299832), (4836, 258726), (5239, 238824), (5564, 224874), (5766, 216996), (6084, 205654), (6634, 188604), (7254, 172484), (7688, 162747), (7704, 162409), (8346, 149916), (8649, 144664), (9672, 129363), (9951, 125736), (10478, 119412), (11128, 112437), (11532, 108498), (12168, 102827), (12493, 100152), (12519, 99944), (13268, 94302), (14508, 86242), (15717, 79608), (16692, 74958), (17298, 72332), (18083, 69192), (19902, 62868), (20956, 59706), (23064, 54249), (24986, 50076), (25038, 49972), (26536, 47151), (29016, 43121), (29853, 41912), (31434, 39804), (33384, 37479), (34596, 36166)]