289404864

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71777}}^1$

素因数の和:71802

約数の個数: 84

約数和(自身を含む): 948043824

約数和(自身を除く): 658638960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 71777, 143554, 215331, 287108, 430662, 502439, 574216, 645993, 861324, 1004878, 1148432, 1291986, 1507317, 1722648, 2009756, 2296864, 2583972, 3014634, 3445296, 4019512, 4521951, 4593728, 5167944, 6029268, 6890592, 8039024, 9043902, 10335888, 12058536, 13781184, 16078048, 18087804, 20671776, 24117072, 32156096, 36175608, 41343552, 48234144, 72351216, 96468288, 144702432, 289404864]

約数ペア:

[(1, 289404864), (2, 144702432), (3, 96468288), (4, 72351216), (6, 48234144), (7, 41343552), (8, 36175608), (9, 32156096), (12, 24117072), (14, 20671776), (16, 18087804), (18, 16078048), (21, 13781184), (24, 12058536), (28, 10335888), (32, 9043902), (36, 8039024), (42, 6890592), (48, 6029268), (56, 5167944), (63, 4593728), (64, 4521951), (72, 4019512), (84, 3445296), (96, 3014634), (112, 2583972), (126, 2296864), (144, 2009756), (168, 1722648), (192, 1507317), (224, 1291986), (252, 1148432), (288, 1004878), (336, 861324), (448, 645993), (504, 574216), (576, 502439), (672, 430662), (1008, 287108), (1344, 215331), (2016, 143554), (4032, 71777)]