841539504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1348621}}^1$

素因数の和:1348645

約数の個数: 40

約数和(自身を含む): 2341207792

約数和(自身を除く): 1499668288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1348621, 2697242, 4045863, 5394484, 8091726, 10788968, 16183452, 17532073, 21577936, 32366904, 35064146, 52596219, 64733808, 70128292, 105192438, 140256584, 210384876, 280513168, 420769752, 841539504]

約数ペア:

[(1, 841539504), (2, 420769752), (3, 280513168), (4, 210384876), (6, 140256584), (8, 105192438), (12, 70128292), (13, 64733808), (16, 52596219), (24, 35064146), (26, 32366904), (39, 21577936), (48, 17532073), (52, 16183452), (78, 10788968), (104, 8091726), (156, 5394484), (208, 4045863), (312, 2697242), (624, 1348621)]