1047789456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20929}}^1$

素因数の和:21096

約数の個数: 80

約数和(自身を含む): 3114384000

約数和(自身を除く): 2066594544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 6258, 7152, 8344, 12516, 16688, 20929, 25032, 41858, 50064, 62787, 83716, 125574, 146503, 167432, 251148, 293006, 334864, 439509, 502296, 586012, 879018, 1004592, 1172024, 1758036, 2344048, 3118421, 3516072, 6236842, 7032144, 9355263, 12473684, 18710526, 21828947, 24947368, 37421052, 43657894, 49894736, 65486841, 74842104, 87315788, 130973682, 149684208, 174631576, 261947364, 349263152, 523894728, 1047789456]

約数ペア:

[(1, 1047789456), (2, 523894728), (3, 349263152), (4, 261947364), (6, 174631576), (7, 149684208), (8, 130973682), (12, 87315788), (14, 74842104), (16, 65486841), (21, 49894736), (24, 43657894), (28, 37421052), (42, 24947368), (48, 21828947), (56, 18710526), (84, 12473684), (112, 9355263), (149, 7032144), (168, 6236842), (298, 3516072), (336, 3118421), (447, 2344048), (596, 1758036), (894, 1172024), (1043, 1004592), (1192, 879018), (1788, 586012), (2086, 502296), (2384, 439509), (3129, 334864), (3576, 293006), (4172, 251148), (6258, 167432), (7152, 146503), (8344, 125574), (12516, 83716), (16688, 62787), (20929, 50064), (25032, 41858)]