2912149188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{1907}}^1$

素因数の和:2194

約数の個数: 108

約数和(自身を含む): 8007028848

約数和(自身を除く): 5094879660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 251, 338, 468, 502, 507, 676, 753, 1004, 1014, 1506, 1521, 1907, 2028, 2259, 3012, 3042, 3263, 3814, 4518, 5721, 6084, 6526, 7628, 9036, 9789, 11442, 13052, 17163, 19578, 22884, 24791, 29367, 34326, 39156, 42419, 49582, 58734, 68652, 74373, 84838, 99164, 117468, 127257, 148746, 169676, 223119, 254514, 297492, 322283, 381771, 446238, 478657, 509028, 644566, 763542, 892476, 957314, 966849, 1289132, 1435971, 1527084, 1914628, 1933698, 2871942, 2900547, 3867396, 4307913, 5743884, 5801094, 6222541, 8615826, 11602188, 12445082, 17231652, 18667623, 24890164, 37335246, 56002869, 74670492, 80893033, 112005738, 161786066, 224011476, 242679099, 323572132, 485358198, 728037297, 970716396, 1456074594, 2912149188]

約数ペア:

[(1, 2912149188), (2, 1456074594), (3, 970716396), (4, 728037297), (6, 485358198), (9, 323572132), (12, 242679099), (13, 224011476), (18, 161786066), (26, 112005738), (36, 80893033), (39, 74670492), (52, 56002869), (78, 37335246), (117, 24890164), (156, 18667623), (169, 17231652), (234, 12445082), (251, 11602188), (338, 8615826), (468, 6222541), (502, 5801094), (507, 5743884), (676, 4307913), (753, 3867396), (1004, 2900547), (1014, 2871942), (1506, 1933698), (1521, 1914628), (1907, 1527084), (2028, 1435971), (2259, 1289132), (3012, 966849), (3042, 957314), (3263, 892476), (3814, 763542), (4518, 644566), (5721, 509028), (6084, 478657), (6526, 446238), (7628, 381771), (9036, 322283), (9789, 297492), (11442, 254514), (13052, 223119), (17163, 169676), (19578, 148746), (22884, 127257), (24791, 117468), (29367, 99164), (34326, 84838), (39156, 74373), (42419, 68652), (49582, 58734)]