1511211312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26041}}^1$

素因数の和:26099

約数の個数: 120

約数和(自身を含む): 4701726848

約数和(自身を除く): 3190515536

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, 26041, 29016, 52082, 58032, 78123, 104164, 156246, 208328, 234369, 312492, 338533, 416656, 468738, 624984, 677066, 807271, 937476, 1015599, 1249968, 1354132, 1614542, 1874952, 2031198, 2421813, 2708264, 3046797, 3229084, 3749904, 4062396, 4843626, 5416528, 6093594, 6458168, 7265439, 8124792, 9687252, 10494523, 12187188, 12916336, 14530878, 16249584, 19374504, 20989046, 24374376, 29061756, 31483569, 38749008, 41978092, 48748752, 58123512, 62967138, 83956184, 94450707, 116247024, 125934276, 167912368, 188901414, 251868552, 377802828, 503737104, 755605656, 1511211312]

約数ペア:

[(1, 1511211312), (2, 755605656), (3, 503737104), (4, 377802828), (6, 251868552), (8, 188901414), (9, 167912368), (12, 125934276), (13, 116247024), (16, 94450707), (18, 83956184), (24, 62967138), (26, 58123512), (31, 48748752), (36, 41978092), (39, 38749008), (48, 31483569), (52, 29061756), (62, 24374376), (72, 20989046), (78, 19374504), (93, 16249584), (104, 14530878), (117, 12916336), (124, 12187188), (144, 10494523), (156, 9687252), (186, 8124792), (208, 7265439), (234, 6458168), (248, 6093594), (279, 5416528), (312, 4843626), (372, 4062396), (403, 3749904), (468, 3229084), (496, 3046797), (558, 2708264), (624, 2421813), (744, 2031198), (806, 1874952), (936, 1614542), (1116, 1354132), (1209, 1249968), (1488, 1015599), (1612, 937476), (1872, 807271), (2232, 677066), (2418, 624984), (3224, 468738), (3627, 416656), (4464, 338533), (4836, 312492), (6448, 234369), (7254, 208328), (9672, 156246), (14508, 104164), (19344, 78123), (26041, 58032), (29016, 52082)]