304865808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{488567}}^1$

素因数の和:488591

約数の個数: 40

約数和(自身を含む): 848154048

約数和(自身を除く): 543288240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 488567, 977134, 1465701, 1954268, 2931402, 3908536, 5862804, 6351371, 7817072, 11725608, 12702742, 19054113, 23451216, 25405484, 38108226, 50810968, 76216452, 101621936, 152432904, 304865808]

約数ペア:

[(1, 304865808), (2, 152432904), (3, 101621936), (4, 76216452), (6, 50810968), (8, 38108226), (12, 25405484), (13, 23451216), (16, 19054113), (24, 12702742), (26, 11725608), (39, 7817072), (48, 6351371), (52, 5862804), (78, 3908536), (104, 2931402), (156, 1954268), (208, 1465701), (312, 977134), (624, 488567)]