1581058512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16363}}^1$

素因数の和:16449

約数の個数: 120

約数和(自身を含む): 4906450848

約数和(自身を除く): 3325392336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2684, 2928, 4026, 4392, 5368, 6039, 8052, 8784, 10736, 12078, 16104, 16363, 24156, 32208, 32726, 48312, 49089, 65452, 96624, 98178, 130904, 147267, 179993, 196356, 261808, 294534, 359986, 392712, 539979, 589068, 719972, 785424, 998143, 1079958, 1178136, 1439944, 1619937, 1996286, 2159916, 2356272, 2879888, 2994429, 3239874, 3992572, 4319832, 5988858, 6479748, 7985144, 8639664, 8983287, 10979573, 11977716, 12959496, 15970288, 17966574, 21959146, 23955432, 25918992, 32938719, 35933148, 43918292, 47910864, 65877438, 71866296, 87836584, 98816157, 131754876, 143732592, 175673168, 197632314, 263509752, 395264628, 527019504, 790529256, 1581058512]

約数ペア:

[(1, 1581058512), (2, 790529256), (3, 527019504), (4, 395264628), (6, 263509752), (8, 197632314), (9, 175673168), (11, 143732592), (12, 131754876), (16, 98816157), (18, 87836584), (22, 71866296), (24, 65877438), (33, 47910864), (36, 43918292), (44, 35933148), (48, 32938719), (61, 25918992), (66, 23955432), (72, 21959146), (88, 17966574), (99, 15970288), (122, 12959496), (132, 11977716), (144, 10979573), (176, 8983287), (183, 8639664), (198, 7985144), (244, 6479748), (264, 5988858), (366, 4319832), (396, 3992572), (488, 3239874), (528, 2994429), (549, 2879888), (671, 2356272), (732, 2159916), (792, 1996286), (976, 1619937), (1098, 1439944), (1342, 1178136), (1464, 1079958), (1584, 998143), (2013, 785424), (2196, 719972), (2684, 589068), (2928, 539979), (4026, 392712), (4392, 359986), (5368, 294534), (6039, 261808), (8052, 196356), (8784, 179993), (10736, 147267), (12078, 130904), (16104, 98178), (16363, 96624), (24156, 65452), (32208, 49089), (32726, 48312)]