734774292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{21283}}^1$

素因数の和:21437

約数の個数: 72

約数和(自身を含む): 2138275776

約数和(自身を除く): 1403501484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 21283, 34524, 42566, 63849, 85132, 127698, 148981, 191547, 255396, 297962, 383094, 446943, 595924, 766188, 893886, 1340829, 1787772, 2681658, 2915771, 5363316, 5831542, 8747313, 11663084, 17494626, 20410397, 26241939, 34989252, 40820794, 52483878, 61231191, 81641588, 104967756, 122462382, 183693573, 244924764, 367387146, 734774292]

約数ペア:

[(1, 734774292), (2, 367387146), (3, 244924764), (4, 183693573), (6, 122462382), (7, 104967756), (9, 81641588), (12, 61231191), (14, 52483878), (18, 40820794), (21, 34989252), (28, 26241939), (36, 20410397), (42, 17494626), (63, 11663084), (84, 8747313), (126, 5831542), (137, 5363316), (252, 2915771), (274, 2681658), (411, 1787772), (548, 1340829), (822, 893886), (959, 766188), (1233, 595924), (1644, 446943), (1918, 383094), (2466, 297962), (2877, 255396), (3836, 191547), (4932, 148981), (5754, 127698), (8631, 85132), (11508, 63849), (17262, 42566), (21283, 34524)]