494517156782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64609}}^1\times {\mathrm{18311}}^1$

素因数の和:82952

約数の個数: 32

約数和(自身を含む): 851859590400

約数和(自身を除く): 357342433618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 18311, 36622, 64609, 129218, 201421, 347909, 402842, 695818, 710699, 1227571, 1421398, 2455142, 3826999, 7653998, 13503281, 27006562, 1183055399, 2366110798, 13013609389, 22478052581, 26027218778, 44956105162, 247258578391, 494517156782]

約数ペア:

[(1, 494517156782), (2, 247258578391), (11, 44956105162), (19, 26027218778), (22, 22478052581), (38, 13013609389), (209, 2366110798), (418, 1183055399), (18311, 27006562), (36622, 13503281), (64609, 7653998), (129218, 3826999), (201421, 2455142), (347909, 1421398), (402842, 1227571), (695818, 710699)]