438248764968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137295979}}^1$

素因数の和:137296014

約数の個数: 64

約数和(自身を含む): 1318041408000

約数和(自身を除く): 879792643032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 137295979, 274591958, 411887937, 549183916, 823775874, 961071853, 1098367832, 1647551748, 1922143706, 2608623601, 2883215559, 3295103496, 3844287412, 5217247202, 5766431118, 7688574824, 7825870803, 10434494404, 11532862236, 15651741606, 18260365207, 20868988808, 23065724472, 31303483212, 36520730414, 54781095621, 62606966424, 73041460828, 109562191242, 146082921656, 219124382484, 438248764968]

約数ペア:

[(1, 438248764968), (2, 219124382484), (3, 146082921656), (4, 109562191242), (6, 73041460828), (7, 62606966424), (8, 54781095621), (12, 36520730414), (14, 31303483212), (19, 23065724472), (21, 20868988808), (24, 18260365207), (28, 15651741606), (38, 11532862236), (42, 10434494404), (56, 7825870803), (57, 7688574824), (76, 5766431118), (84, 5217247202), (114, 3844287412), (133, 3295103496), (152, 2883215559), (168, 2608623601), (228, 1922143706), (266, 1647551748), (399, 1098367832), (456, 961071853), (532, 823775874), (798, 549183916), (1064, 411887937), (1596, 274591958), (3192, 137295979)]