634256616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{38921}}^1$

素因数の和:39034

約数の個数: 64

約数和(自身を含む): 1830890880

約数和(自身を除く): 1196634264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 16296, 38921, 77842, 116763, 155684, 233526, 272447, 311368, 467052, 544894, 817341, 934104, 1089788, 1634682, 2179576, 3269364, 3775337, 6538728, 7550674, 11326011, 15101348, 22652022, 26427359, 30202696, 45304044, 52854718, 79282077, 90608088, 105709436, 158564154, 211418872, 317128308, 634256616]

約数ペア:

[(1, 634256616), (2, 317128308), (3, 211418872), (4, 158564154), (6, 105709436), (7, 90608088), (8, 79282077), (12, 52854718), (14, 45304044), (21, 30202696), (24, 26427359), (28, 22652022), (42, 15101348), (56, 11326011), (84, 7550674), (97, 6538728), (168, 3775337), (194, 3269364), (291, 2179576), (388, 1634682), (582, 1089788), (679, 934104), (776, 817341), (1164, 544894), (1358, 467052), (2037, 311368), (2328, 272447), (2716, 233526), (4074, 155684), (5432, 116763), (8148, 77842), (16296, 38921)]