304864664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{94561}}^1$

素因数の和:94611

約数の個数: 32

約数和(自身を含む): 635456640

約数和(自身を除く): 330591976

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 94561, 189122, 378244, 756488, 1229293, 2458586, 2931391, 4917172, 5862782, 9834344, 11725564, 23451128, 38108083, 76216166, 152432332, 304864664]

約数ペア:

[(1, 304864664), (2, 152432332), (4, 76216166), (8, 38108083), (13, 23451128), (26, 11725564), (31, 9834344), (52, 5862782), (62, 4917172), (104, 2931391), (124, 2458586), (248, 1229293), (403, 756488), (806, 378244), (1612, 189122), (3224, 94561)]