18775401663564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5731197089}}^1$

素因数の和:5731197119

約数の個数: 72

約数和(自身を含む): 58412360741280

約数和(自身を除く): 39636959077716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5731197089, 11462394178, 17193591267, 22924788356, 34387182534, 40118379623, 51580773801, 68774365068, 74505562157, 80236759246, 103161547602, 120355138869, 149011124314, 160473518492, 206323095204, 223516686471, 240710277738, 298022248628, 361065416607, 447033372942, 481420555476, 521538935099, 670550059413, 722130833214, 894066745884, 1043077870198, 1341100118826, 1444261666428, 1564616805297, 2086155740396, 2682200237652, 3129233610594, 4693850415891, 6258467221188, 9387700831782, 18775401663564]

約数ペア:

[(1, 18775401663564), (2, 9387700831782), (3, 6258467221188), (4, 4693850415891), (6, 3129233610594), (7, 2682200237652), (9, 2086155740396), (12, 1564616805297), (13, 1444261666428), (14, 1341100118826), (18, 1043077870198), (21, 894066745884), (26, 722130833214), (28, 670550059413), (36, 521538935099), (39, 481420555476), (42, 447033372942), (52, 361065416607), (63, 298022248628), (78, 240710277738), (84, 223516686471), (91, 206323095204), (117, 160473518492), (126, 149011124314), (156, 120355138869), (182, 103161547602), (234, 80236759246), (252, 74505562157), (273, 68774365068), (364, 51580773801), (468, 40118379623), (546, 34387182534), (819, 22924788356), (1092, 17193591267), (1638, 11462394178), (3276, 5731197089)]