4055806728

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{329419}}^1$

素因数の和:329456

約数の個数: 80

約数和(自身を含む): 11957946000

約数和(自身を除く): 7902139272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 329419, 658838, 988257, 1317676, 1976514, 2635352, 2964771, 3953028, 5929542, 6258961, 7906056, 8894313, 11859084, 12517922, 17788626, 18776883, 23718168, 25035844, 26682939, 35577252, 37553766, 50071688, 53365878, 56330649, 71154504, 75107532, 106731756, 112661298, 150215064, 168991947, 213463512, 225322596, 337983894, 450645192, 506975841, 675967788, 1013951682, 1351935576, 2027903364, 4055806728]

約数ペア:

[(1, 4055806728), (2, 2027903364), (3, 1351935576), (4, 1013951682), (6, 675967788), (8, 506975841), (9, 450645192), (12, 337983894), (18, 225322596), (19, 213463512), (24, 168991947), (27, 150215064), (36, 112661298), (38, 106731756), (54, 75107532), (57, 71154504), (72, 56330649), (76, 53365878), (81, 50071688), (108, 37553766), (114, 35577252), (152, 26682939), (162, 25035844), (171, 23718168), (216, 18776883), (228, 17788626), (324, 12517922), (342, 11859084), (456, 8894313), (513, 7906056), (648, 6258961), (684, 5929542), (1026, 3953028), (1368, 2964771), (1539, 2635352), (2052, 1976514), (3078, 1317676), (4104, 988257), (6156, 658838), (12312, 329419)]