4064684799

素因数分解:

$3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 6448870400

約数和(自身を除く): 2384185601

約数列:

[1, 3, 7, 21, 49, 97, 147, 193, 211, 291, 343, 579, 633, 679, 1029, 1351, 1477, 2037, 4053, 4431, 4753, 9457, 10339, 14259, 18721, 20467, 28371, 31017, 33271, 40723, 56163, 61401, 66199, 72373, 99813, 122169, 131047, 143269, 198597, 217119, 285061, 393141, 429807, 855183, 917329, 1002883, 1995427, 2751987, 3008649, 3950131, 5986281, 6421303, 7020181, 11850393, 13967989, 19263909, 21060543, 27650917, 41903967, 82952751, 193556419, 580669257, 1354894933, 4064684799]

約数ペア:

[(1, 4064684799), (3, 1354894933), (7, 580669257), (21, 193556419), (49, 82952751), (97, 41903967), (147, 27650917), (193, 21060543), (211, 19263909), (291, 13967989), (343, 11850393), (579, 7020181), (633, 6421303), (679, 5986281), (1029, 3950131), (1351, 3008649), (1477, 2751987), (2037, 1995427), (4053, 1002883), (4431, 917329), (4753, 855183), (9457, 429807), (10339, 393141), (14259, 285061), (18721, 217119), (20467, 198597), (28371, 143269), (31017, 131047), (33271, 122169), (40723, 99813), (56163, 72373), (61401, 66199)]