309894648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14081}}^1$

素因数の和:14228

約数の個数: 64

約数和(自身を含む): 892235520

約数和(自身を除く): 582340872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 14081, 22008, 28162, 42243, 56324, 84486, 98567, 112648, 168972, 197134, 295701, 337944, 394268, 591402, 788536, 1182804, 1844611, 2365608, 3689222, 5533833, 7378444, 11067666, 12912277, 14756888, 22135332, 25824554, 38736831, 44270664, 51649108, 77473662, 103298216, 154947324, 309894648]

約数ペア:

[(1, 309894648), (2, 154947324), (3, 103298216), (4, 77473662), (6, 51649108), (7, 44270664), (8, 38736831), (12, 25824554), (14, 22135332), (21, 14756888), (24, 12912277), (28, 11067666), (42, 7378444), (56, 5533833), (84, 3689222), (131, 2365608), (168, 1844611), (262, 1182804), (393, 788536), (524, 591402), (786, 394268), (917, 337944), (1048, 295701), (1572, 197134), (1834, 168972), (2751, 112648), (3144, 98567), (3668, 84486), (5502, 56324), (7336, 42243), (11004, 28162), (14081, 22008)]