387754624

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{29411}}^1$

素因数の和:29528

約数の個数: 32

約数和(自身を含む): 780006240

約数和(自身を除く): 392251616

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 29411, 58822, 117644, 235288, 470576, 941152, 1882304, 3029333, 3764608, 6058666, 12117332, 24234664, 48469328, 96938656, 193877312, 387754624]

約数ペア:

[(1, 387754624), (2, 193877312), (4, 96938656), (8, 48469328), (16, 24234664), (32, 12117332), (64, 6058666), (103, 3764608), (128, 3029333), (206, 1882304), (412, 941152), (824, 470576), (1648, 235288), (3296, 117644), (6592, 58822), (13184, 29411)]