308325628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{14713}}^1$

素因数の和:14774

約数の個数: 36

約数和(自身を含む): 603156288

約数和(自身を除く): 294830660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 5239, 10478, 14713, 20956, 29426, 58852, 191269, 382538, 456103, 765076, 912206, 1824412, 2486497, 4972994, 5929339, 9945988, 11858678, 23717356, 77081407, 154162814, 308325628]

約数ペア:

[(1, 308325628), (2, 154162814), (4, 77081407), (13, 23717356), (26, 11858678), (31, 9945988), (52, 5929339), (62, 4972994), (124, 2486497), (169, 1824412), (338, 912206), (403, 765076), (676, 456103), (806, 382538), (1612, 191269), (5239, 58852), (10478, 29426), (14713, 20956)]