1310331392

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{24847}}^1$

素因数の和:24968

約数の個数: 40

約数和(自身を含む): 2643628416

約数和(自身を除く): 1333297024

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 6592, 13184, 24847, 26368, 49694, 52736, 99388, 198776, 397552, 795104, 1590208, 2559241, 3180416, 5118482, 6360832, 10236964, 12721664, 20473928, 40947856, 81895712, 163791424, 327582848, 655165696, 1310331392]

約数ペア:

[(1, 1310331392), (2, 655165696), (4, 327582848), (8, 163791424), (16, 81895712), (32, 40947856), (64, 20473928), (103, 12721664), (128, 10236964), (206, 6360832), (256, 5118482), (412, 3180416), (512, 2559241), (824, 1590208), (1648, 795104), (3296, 397552), (6592, 198776), (13184, 99388), (24847, 52736), (26368, 49694)]