807831108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103409}}^1$

素因数の和:103457

約数の個数: 72

約数和(自身を含む): 2409039360

約数和(自身を除く): 1601208252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 103409, 206818, 310227, 413636, 620454, 723863, 930681, 1240908, 1447726, 1861362, 2171589, 2895452, 3205679, 3722724, 4343178, 6411358, 6514767, 8686356, 9617037, 12822716, 13029534, 19234074, 22439753, 26059068, 28851111, 38468148, 44879506, 57702222, 67319259, 89759012, 115404444, 134638518, 201957777, 269277036, 403915554, 807831108]

約数ペア:

[(1, 807831108), (2, 403915554), (3, 269277036), (4, 201957777), (6, 134638518), (7, 115404444), (9, 89759012), (12, 67319259), (14, 57702222), (18, 44879506), (21, 38468148), (28, 28851111), (31, 26059068), (36, 22439753), (42, 19234074), (62, 13029534), (63, 12822716), (84, 9617037), (93, 8686356), (124, 6514767), (126, 6411358), (186, 4343178), (217, 3722724), (252, 3205679), (279, 2895452), (372, 2171589), (434, 1861362), (558, 1447726), (651, 1240908), (868, 930681), (1116, 723863), (1302, 620454), (1953, 413636), (2604, 310227), (3906, 206818), (7812, 103409)]