438110664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4877}}^1$

素因数の和:5102

約数の個数: 64

約数和(自身を含む): 1159012800

約数和(自身を除く): 720902136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 456, 591, 788, 1182, 1576, 2364, 3743, 4728, 4877, 7486, 9754, 11229, 14631, 14972, 19508, 22458, 29262, 29944, 39016, 44916, 58524, 89832, 92663, 117048, 185326, 277989, 370652, 555978, 741304, 960769, 1111956, 1921538, 2223912, 2882307, 3843076, 5764614, 7686152, 11529228, 18254611, 23058456, 36509222, 54763833, 73018444, 109527666, 146036888, 219055332, 438110664]

約数ペア:

[(1, 438110664), (2, 219055332), (3, 146036888), (4, 109527666), (6, 73018444), (8, 54763833), (12, 36509222), (19, 23058456), (24, 18254611), (38, 11529228), (57, 7686152), (76, 5764614), (114, 3843076), (152, 2882307), (197, 2223912), (228, 1921538), (394, 1111956), (456, 960769), (591, 741304), (788, 555978), (1182, 370652), (1576, 277989), (2364, 185326), (3743, 117048), (4728, 92663), (4877, 89832), (7486, 58524), (9754, 44916), (11229, 39016), (14631, 29944), (14972, 29262), (19508, 22458)]