1211955602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 2414582016

約数和(自身を除く): 1202626414

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 43, 62, 86, 121, 143, 187, 221, 242, 286, 289, 341, 374, 403, 442, 473, 527, 559, 578, 682, 731, 806, 946, 1054, 1118, 1333, 1462, 1573, 2057, 2431, 2666, 3146, 3179, 3751, 3757, 4114, 4433, 4862, 5203, 5797, 6149, 6358, 6851, 7502, 7514, 8041, 8866, 8959, 9503, 10406, 11594, 12298, 12427, 13702, 14663, 16082, 17329, 17918, 19006, 22661, 24854, 26741, 29326, 34658, 34969, 41327, 45322, 48763, 53482, 63767, 67639, 69938, 75361, 82654, 88451, 97526, 98549, 104533, 116467, 127534, 135278, 136697, 150722, 161293, 161551, 176902, 190619, 197098, 209066, 232934, 249271, 273394, 294593, 322586, 323102, 381238, 385237, 454597, 498542, 589186, 770474, 828971, 909194, 1084039, 1149863, 1281137, 1503667, 1657942, 1777061, 2096809, 2168078, 2299726, 2562274, 2741981, 3007334, 3240523, 3554122, 4193618, 4237607, 5008081, 5483962, 6481046, 8475214, 10016162, 14092507, 19547671, 28185014, 35645753, 39095342, 46613677, 55088891, 71291506, 93227354, 110177782, 605977801, 1211955602]

約数ペア:

[(1, 1211955602), (2, 605977801), (11, 110177782), (13, 93227354), (17, 71291506), (22, 55088891), (26, 46613677), (31, 39095342), (34, 35645753), (43, 28185014), (62, 19547671), (86, 14092507), (121, 10016162), (143, 8475214), (187, 6481046), (221, 5483962), (242, 5008081), (286, 4237607), (289, 4193618), (341, 3554122), (374, 3240523), (403, 3007334), (442, 2741981), (473, 2562274), (527, 2299726), (559, 2168078), (578, 2096809), (682, 1777061), (731, 1657942), (806, 1503667), (946, 1281137), (1054, 1149863), (1118, 1084039), (1333, 909194), (1462, 828971), (1573, 770474), (2057, 589186), (2431, 498542), (2666, 454597), (3146, 385237), (3179, 381238), (3751, 323102), (3757, 322586), (4114, 294593), (4433, 273394), (4862, 249271), (5203, 232934), (5797, 209066), (6149, 197098), (6358, 190619), (6851, 176902), (7502, 161551), (7514, 161293), (8041, 150722), (8866, 136697), (8959, 135278), (9503, 127534), (10406, 116467), (11594, 104533), (12298, 98549), (12427, 97526), (13702, 88451), (14663, 82654), (16082, 75361), (17329, 69938), (17918, 67639), (19006, 63767), (22661, 53482), (24854, 48763), (26741, 45322), (29326, 41327), (34658, 34969)]