490214346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 1077857280

約数和(自身を除く): 587642934

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 229, 458, 527, 677, 687, 1054, 1354, 1374, 1581, 2031, 3162, 3893, 4062, 7099, 7786, 11509, 11679, 14198, 20987, 21297, 23018, 23358, 34527, 41974, 42594, 62961, 69054, 120683, 125922, 155033, 241366, 310066, 356779, 362049, 465099, 713558, 724098, 930198, 1070337, 2140674, 2635561, 4806023, 5271122, 7906683, 9612046, 14418069, 15813366, 28836138, 81702391, 163404782, 245107173, 490214346]

約数ペア:

[(1, 490214346), (2, 245107173), (3, 163404782), (6, 81702391), (17, 28836138), (31, 15813366), (34, 14418069), (51, 9612046), (62, 7906683), (93, 5271122), (102, 4806023), (186, 2635561), (229, 2140674), (458, 1070337), (527, 930198), (677, 724098), (687, 713558), (1054, 465099), (1354, 362049), (1374, 356779), (1581, 310066), (2031, 241366), (3162, 155033), (3893, 125922), (4062, 120683), (7099, 69054), (7786, 62961), (11509, 42594), (11679, 41974), (14198, 34527), (20987, 23358), (21297, 23018)]