255410960688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4401209}}^1$

素因数の和:4401267

約数の個数: 120

約数和(自身を含む): 794612058240

約数和(自身を除く): 539201097552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 58032, 4401209, 8802418, 13203627, 17604836, 26407254, 35209672, 39610881, 52814508, 57215717, 70419344, 79221762, 105629016, 114431434, 136437479, 158443524, 171647151, 211258032, 228862868, 272874958, 316887048, 343294302, 409312437, 457725736, 514941453, 545749916, 633774096, 686588604, 818624874, 915451472, 1029882906, 1091499832, 1227937311, 1373177208, 1637249748, 1773687227, 2059765812, 2182999664, 2455874622, 2746354416, 3274499496, 3547374454, 4119531624, 4911749244, 5321061681, 6548998992, 7094748908, 8239063248, 9823498488, 10642123362, 14189497816, 15963185043, 19646996976, 21284246724, 28378995632, 31926370086, 42568493448, 63852740172, 85136986896, 127705480344, 255410960688]

約数ペア:

[(1, 255410960688), (2, 127705480344), (3, 85136986896), (4, 63852740172), (6, 42568493448), (8, 31926370086), (9, 28378995632), (12, 21284246724), (13, 19646996976), (16, 15963185043), (18, 14189497816), (24, 10642123362), (26, 9823498488), (31, 8239063248), (36, 7094748908), (39, 6548998992), (48, 5321061681), (52, 4911749244), (62, 4119531624), (72, 3547374454), (78, 3274499496), (93, 2746354416), (104, 2455874622), (117, 2182999664), (124, 2059765812), (144, 1773687227), (156, 1637249748), (186, 1373177208), (208, 1227937311), (234, 1091499832), (248, 1029882906), (279, 915451472), (312, 818624874), (372, 686588604), (403, 633774096), (468, 545749916), (496, 514941453), (558, 457725736), (624, 409312437), (744, 343294302), (806, 316887048), (936, 272874958), (1116, 228862868), (1209, 211258032), (1488, 171647151), (1612, 158443524), (1872, 136437479), (2232, 114431434), (2418, 105629016), (3224, 79221762), (3627, 70419344), (4464, 57215717), (4836, 52814508), (6448, 39610881), (7254, 35209672), (9672, 26407254), (14508, 17604836), (19344, 13203627), (29016, 8802418), (58032, 4401209)]