285836616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9851}}^1$

素因数の和:9907

約数の個数: 96

約数和(自身を含む): 860670720

約数和(自身を除く): 574834104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 9851, 14508, 19702, 29016, 29553, 39404, 59106, 78808, 88659, 118212, 128063, 177318, 236424, 256126, 305381, 354636, 384189, 512252, 610762, 709272, 768378, 916143, 1024504, 1152567, 1221524, 1536756, 1832286, 2305134, 2443048, 2748429, 3073512, 3664572, 3969953, 4610268, 5496858, 7329144, 7939906, 9220536, 10993716, 11909859, 15879812, 21987432, 23819718, 31759624, 35729577, 47639436, 71459154, 95278872, 142918308, 285836616]

約数ペア:

[(1, 285836616), (2, 142918308), (3, 95278872), (4, 71459154), (6, 47639436), (8, 35729577), (9, 31759624), (12, 23819718), (13, 21987432), (18, 15879812), (24, 11909859), (26, 10993716), (31, 9220536), (36, 7939906), (39, 7329144), (52, 5496858), (62, 4610268), (72, 3969953), (78, 3664572), (93, 3073512), (104, 2748429), (117, 2443048), (124, 2305134), (156, 1832286), (186, 1536756), (234, 1221524), (248, 1152567), (279, 1024504), (312, 916143), (372, 768378), (403, 709272), (468, 610762), (558, 512252), (744, 384189), (806, 354636), (936, 305381), (1116, 256126), (1209, 236424), (1612, 177318), (2232, 128063), (2418, 118212), (3224, 88659), (3627, 78808), (4836, 59106), (7254, 39404), (9672, 29553), (9851, 29016), (14508, 19702)]