1639236102

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{419}}^1\times {\mathrm{1901}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 3834432000

約数和(自身を除く): 2195195898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 419, 686, 838, 1029, 1257, 1901, 2058, 2514, 2933, 3802, 5703, 5866, 8799, 11406, 13307, 17598, 20531, 26614, 39921, 41062, 61593, 79842, 93149, 123186, 143717, 186298, 279447, 287434, 431151, 558894, 652043, 796519, 862302, 1304086, 1593038, 1956129, 2389557, 3912258, 4779114, 5575633, 11151266, 16726899, 33453798, 39029431, 78058862, 117088293, 234176586, 273206017, 546412034, 819618051, 1639236102]

約数ペア:

[(1, 1639236102), (2, 819618051), (3, 546412034), (6, 273206017), (7, 234176586), (14, 117088293), (21, 78058862), (42, 39029431), (49, 33453798), (98, 16726899), (147, 11151266), (294, 5575633), (343, 4779114), (419, 3912258), (686, 2389557), (838, 1956129), (1029, 1593038), (1257, 1304086), (1901, 862302), (2058, 796519), (2514, 652043), (2933, 558894), (3802, 431151), (5703, 287434), (5866, 279447), (8799, 186298), (11406, 143717), (13307, 123186), (17598, 93149), (20531, 79842), (26614, 61593), (39921, 41062)]