257853133104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3187}}^1\times {\mathrm{240797}}^1$

素因数の和:244002

約数の個数: 80

約数和(自身を含む): 761522711808

約数和(自身を除く): 503669578704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3187, 6374, 9561, 12748, 19122, 22309, 25496, 38244, 44618, 50992, 66927, 76488, 89236, 133854, 152976, 178472, 240797, 267708, 356944, 481594, 535416, 722391, 963188, 1070832, 1444782, 1685579, 1926376, 2889564, 3371158, 3852752, 5056737, 5779128, 6742316, 10113474, 11558256, 13484632, 20226948, 26969264, 40453896, 80907792, 767420039, 1534840078, 2302260117, 3069680156, 4604520234, 5371940273, 6139360312, 9209040468, 10743880546, 12278720624, 16115820819, 18418080936, 21487761092, 32231641638, 36836161872, 42975522184, 64463283276, 85951044368, 128926566552, 257853133104]

約数ペア:

[(1, 257853133104), (2, 128926566552), (3, 85951044368), (4, 64463283276), (6, 42975522184), (7, 36836161872), (8, 32231641638), (12, 21487761092), (14, 18418080936), (16, 16115820819), (21, 12278720624), (24, 10743880546), (28, 9209040468), (42, 6139360312), (48, 5371940273), (56, 4604520234), (84, 3069680156), (112, 2302260117), (168, 1534840078), (336, 767420039), (3187, 80907792), (6374, 40453896), (9561, 26969264), (12748, 20226948), (19122, 13484632), (22309, 11558256), (25496, 10113474), (38244, 6742316), (44618, 5779128), (50992, 5056737), (66927, 3852752), (76488, 3371158), (89236, 2889564), (133854, 1926376), (152976, 1685579), (178472, 1444782), (240797, 1070832), (267708, 963188), (356944, 722391), (481594, 535416)]