674016064

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{148331}}^1$

素因数の和:148414

約数の個数: 28

約数和(自身を含む): 1356347808

約数和(自身を除く): 682331744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 148331, 296662, 593324, 1186648, 2373296, 4746592, 9493184, 10531501, 21063002, 42126004, 84252008, 168504016, 337008032, 674016064]

約数ペア:

[(1, 674016064), (2, 337008032), (4, 168504016), (8, 84252008), (16, 42126004), (32, 21063002), (64, 10531501), (71, 9493184), (142, 4746592), (284, 2373296), (568, 1186648), (1136, 593324), (2272, 296662), (4544, 148331)]