741260528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2438357}}^1$

素因数の和:2438384

約数の個数: 20

約数和(自身を含む): 1511781960

約数和(自身を除く): 770521432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2438357, 4876714, 9753428, 19506856, 39013712, 46328783, 92657566, 185315132, 370630264, 741260528]

約数ペア:

[(1, 741260528), (2, 370630264), (4, 185315132), (8, 92657566), (16, 46328783), (19, 39013712), (38, 19506856), (76, 9753428), (152, 4876714), (304, 2438357)]