2191902552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1449671}}^1$

素因数の和:1449693

約数の個数: 64

約数和(自身を含む): 6958425600

約数和(自身を除く): 4766523048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1449671, 2899342, 4349013, 5798684, 8698026, 10147697, 11597368, 13047039, 17396052, 20295394, 26094078, 30443091, 34792104, 39141117, 40590788, 52188156, 60886182, 78282234, 81181576, 91329273, 104376312, 121772364, 156564468, 182658546, 243544728, 273987819, 313128936, 365317092, 547975638, 730634184, 1095951276, 2191902552]

約数ペア:

[(1, 2191902552), (2, 1095951276), (3, 730634184), (4, 547975638), (6, 365317092), (7, 313128936), (8, 273987819), (9, 243544728), (12, 182658546), (14, 156564468), (18, 121772364), (21, 104376312), (24, 91329273), (27, 81181576), (28, 78282234), (36, 60886182), (42, 52188156), (54, 40590788), (56, 39141117), (63, 34792104), (72, 30443091), (84, 26094078), (108, 20295394), (126, 17396052), (168, 13047039), (189, 11597368), (216, 10147697), (252, 8698026), (378, 5798684), (504, 4349013), (756, 2899342), (1512, 1449671)]