18641416344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1\times {\mathrm{9787}}^1$

素因数の和:13992

約数の個数: 64

約数和(自身を含む): 49073116800

約数和(自身を除く): 30431700456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 4177, 8354, 9787, 12531, 16708, 19574, 25062, 29361, 33416, 39148, 50124, 58722, 78296, 79363, 100248, 117444, 158726, 185953, 234888, 238089, 317452, 371906, 476178, 557859, 634904, 743812, 952356, 1115718, 1487624, 1904712, 2231436, 4462872, 40880299, 81760598, 122640897, 163521196, 245281794, 327042392, 490563588, 776725681, 981127176, 1553451362, 2330177043, 3106902724, 4660354086, 6213805448, 9320708172, 18641416344]

約数ペア:

[(1, 18641416344), (2, 9320708172), (3, 6213805448), (4, 4660354086), (6, 3106902724), (8, 2330177043), (12, 1553451362), (19, 981127176), (24, 776725681), (38, 490563588), (57, 327042392), (76, 245281794), (114, 163521196), (152, 122640897), (228, 81760598), (456, 40880299), (4177, 4462872), (8354, 2231436), (9787, 1904712), (12531, 1487624), (16708, 1115718), (19574, 952356), (25062, 743812), (29361, 634904), (33416, 557859), (39148, 476178), (50124, 371906), (58722, 317452), (78296, 238089), (79363, 234888), (100248, 185953), (117444, 158726)]