1029049588

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 2174135040

約数和(自身を除く): 1145085452

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 257, 434, 514, 659, 868, 1028, 1318, 1519, 1799, 2636, 3038, 3598, 4613, 6076, 7196, 7967, 9226, 12593, 15934, 18452, 20429, 25186, 31868, 32291, 40858, 50372, 55769, 64582, 81716, 111538, 129164, 143003, 169363, 223076, 286006, 338726, 390383, 572012, 677452, 780766, 1001021, 1185541, 1561532, 2002042, 2371082, 4004084, 4742164, 5250253, 8298787, 10500506, 16597574, 21001012, 33195148, 36751771, 73503542, 147007084, 257262397, 514524794, 1029049588]

約数ペア:

[(1, 1029049588), (2, 514524794), (4, 257262397), (7, 147007084), (14, 73503542), (28, 36751771), (31, 33195148), (49, 21001012), (62, 16597574), (98, 10500506), (124, 8298787), (196, 5250253), (217, 4742164), (257, 4004084), (434, 2371082), (514, 2002042), (659, 1561532), (868, 1185541), (1028, 1001021), (1318, 780766), (1519, 677452), (1799, 572012), (2636, 390383), (3038, 338726), (3598, 286006), (4613, 223076), (6076, 169363), (7196, 143003), (7967, 129164), (9226, 111538), (12593, 81716), (15934, 64582), (18452, 55769), (20429, 50372), (25186, 40858), (31868, 32291)]