804557988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{573047}}^1$

素因数の和:573073

約数の個数: 48

約数和(自身を含む): 2246348160

約数和(自身を除く): 1441790172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 573047, 1146094, 1719141, 2292188, 3438282, 5157423, 6876564, 7449611, 10314846, 14899222, 15472269, 20629692, 22348833, 29798444, 30944538, 44697666, 61889076, 67046499, 89395332, 134092998, 201139497, 268185996, 402278994, 804557988]

約数ペア:

[(1, 804557988), (2, 402278994), (3, 268185996), (4, 201139497), (6, 134092998), (9, 89395332), (12, 67046499), (13, 61889076), (18, 44697666), (26, 30944538), (27, 29798444), (36, 22348833), (39, 20629692), (52, 15472269), (54, 14899222), (78, 10314846), (108, 7449611), (117, 6876564), (156, 5157423), (234, 3438282), (351, 2292188), (468, 1719141), (702, 1146094), (1404, 573047)]