15691998042

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{265543}}^1$

素因数の和:265632

約数の個数: 72

約数和(自身を含む): 40140693216

約数和(自身を除く): 24448695174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2814, 3283, 4221, 6566, 8442, 9849, 19698, 29547, 59094, 265543, 531086, 796629, 1593258, 1858801, 2389887, 3717602, 4779774, 5576403, 11152806, 13011607, 16729209, 17791381, 26023214, 33458418, 35582762, 39034821, 53374143, 78069642, 106748286, 117104463, 124539667, 160122429, 234208926, 249079334, 320244858, 373619001, 747238002, 871777669, 1120857003, 1743555338, 2241714006, 2615333007, 5230666014, 7845999021, 15691998042]

約数ペア:

[(1, 15691998042), (2, 7845999021), (3, 5230666014), (6, 2615333007), (7, 2241714006), (9, 1743555338), (14, 1120857003), (18, 871777669), (21, 747238002), (42, 373619001), (49, 320244858), (63, 249079334), (67, 234208926), (98, 160122429), (126, 124539667), (134, 117104463), (147, 106748286), (201, 78069642), (294, 53374143), (402, 39034821), (441, 35582762), (469, 33458418), (603, 26023214), (882, 17791381), (938, 16729209), (1206, 13011607), (1407, 11152806), (2814, 5576403), (3283, 4779774), (4221, 3717602), (6566, 2389887), (8442, 1858801), (9849, 1593258), (19698, 796629), (29547, 531086), (59094, 265543)]