1684806984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{477553}}^1$

素因数の和:477579

約数の個数: 72

約数和(自身を含む): 5308012710

約数和(自身を除く): 3623205726

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 477553, 955106, 1432659, 1910212, 2865318, 3342871, 3820424, 4297977, 5730636, 6685742, 8595954, 10028613, 11461272, 13371484, 17191908, 20057226, 23400097, 26742968, 30085839, 34383816, 40114452, 46800194, 60171678, 70200291, 80228904, 93600388, 120343356, 140400582, 187200776, 210600873, 240686712, 280801164, 421201746, 561602328, 842403492, 1684806984]

約数ペア:

[(1, 1684806984), (2, 842403492), (3, 561602328), (4, 421201746), (6, 280801164), (7, 240686712), (8, 210600873), (9, 187200776), (12, 140400582), (14, 120343356), (18, 93600388), (21, 80228904), (24, 70200291), (28, 60171678), (36, 46800194), (42, 40114452), (49, 34383816), (56, 30085839), (63, 26742968), (72, 23400097), (84, 20057226), (98, 17191908), (126, 13371484), (147, 11461272), (168, 10028613), (196, 8595954), (252, 6685742), (294, 5730636), (392, 4297977), (441, 3820424), (504, 3342871), (588, 2865318), (882, 1910212), (1176, 1432659), (1764, 955106), (3528, 477553)]