12748030512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{20149}}^1$

素因数の和:20443

約数の個数: 120

約数和(自身を含む): 38453454000

約数和(自身を除く): 25705423488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 269, 294, 336, 392, 538, 588, 784, 807, 1076, 1176, 1614, 1883, 2152, 2352, 3228, 3766, 4304, 5649, 6456, 7532, 11298, 12912, 13181, 15064, 20149, 22596, 26362, 30128, 39543, 40298, 45192, 52724, 60447, 79086, 80596, 90384, 105448, 120894, 141043, 158172, 161192, 210896, 241788, 282086, 316344, 322384, 423129, 483576, 564172, 632688, 846258, 967152, 987301, 1128344, 1692516, 1974602, 2256688, 2961903, 3385032, 3949204, 5420081, 5923806, 6770064, 7898408, 10840162, 11847612, 15796816, 16260243, 21680324, 23695224, 32520486, 37940567, 43360648, 47390448, 65040972, 75881134, 86721296, 113821701, 130081944, 151762268, 227643402, 260163888, 265583969, 303524536, 455286804, 531167938, 607049072, 796751907, 910573608, 1062335876, 1593503814, 1821147216, 2124671752, 3187007628, 4249343504, 6374015256, 12748030512]

約数ペア:

[(1, 12748030512), (2, 6374015256), (3, 4249343504), (4, 3187007628), (6, 2124671752), (7, 1821147216), (8, 1593503814), (12, 1062335876), (14, 910573608), (16, 796751907), (21, 607049072), (24, 531167938), (28, 455286804), (42, 303524536), (48, 265583969), (49, 260163888), (56, 227643402), (84, 151762268), (98, 130081944), (112, 113821701), (147, 86721296), (168, 75881134), (196, 65040972), (269, 47390448), (294, 43360648), (336, 37940567), (392, 32520486), (538, 23695224), (588, 21680324), (784, 16260243), (807, 15796816), (1076, 11847612), (1176, 10840162), (1614, 7898408), (1883, 6770064), (2152, 5923806), (2352, 5420081), (3228, 3949204), (3766, 3385032), (4304, 2961903), (5649, 2256688), (6456, 1974602), (7532, 1692516), (11298, 1128344), (12912, 987301), (13181, 967152), (15064, 846258), (20149, 632688), (22596, 564172), (26362, 483576), (30128, 423129), (39543, 322384), (40298, 316344), (45192, 282086), (52724, 241788), (60447, 210896), (79086, 161192), (80596, 158172), (90384, 141043), (105448, 120894)]