489364092

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 1488195072

約数和(自身を除く): 998830980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 243, 252, 284, 324, 378, 426, 486, 497, 567, 639, 756, 852, 972, 994, 1013, 1134, 1278, 1491, 1701, 1917, 1988, 2026, 2268, 2556, 2982, 3039, 3402, 3834, 4052, 4473, 5751, 5964, 6078, 6804, 7091, 7668, 8946, 9117, 11502, 12156, 13419, 14182, 17253, 17892, 18234, 21273, 23004, 26838, 27351, 28364, 34506, 36468, 40257, 42546, 53676, 54702, 63819, 69012, 71923, 80514, 82053, 85092, 109404, 120771, 127638, 143846, 161028, 164106, 191457, 215769, 241542, 246159, 255276, 287692, 328212, 382914, 431538, 483084, 492318, 503461, 574371, 647307, 765828, 863076, 984636, 1006922, 1148742, 1294614, 1510383, 1723113, 1941921, 2013844, 2297484, 2589228, 3020766, 3446226, 3883842, 4531149, 5825763, 6041532, 6892452, 7767684, 9062298, 11651526, 13593447, 17477289, 18124596, 23303052, 27186894, 34954578, 40780341, 54373788, 69909156, 81560682, 122341023, 163121364, 244682046, 489364092]

約数ペア:

[(1, 489364092), (2, 244682046), (3, 163121364), (4, 122341023), (6, 81560682), (7, 69909156), (9, 54373788), (12, 40780341), (14, 34954578), (18, 27186894), (21, 23303052), (27, 18124596), (28, 17477289), (36, 13593447), (42, 11651526), (54, 9062298), (63, 7767684), (71, 6892452), (81, 6041532), (84, 5825763), (108, 4531149), (126, 3883842), (142, 3446226), (162, 3020766), (189, 2589228), (213, 2297484), (243, 2013844), (252, 1941921), (284, 1723113), (324, 1510383), (378, 1294614), (426, 1148742), (486, 1006922), (497, 984636), (567, 863076), (639, 765828), (756, 647307), (852, 574371), (972, 503461), (994, 492318), (1013, 483084), (1134, 431538), (1278, 382914), (1491, 328212), (1701, 287692), (1917, 255276), (1988, 246159), (2026, 241542), (2268, 215769), (2556, 191457), (2982, 164106), (3039, 161028), (3402, 143846), (3834, 127638), (4052, 120771), (4473, 109404), (5751, 85092), (5964, 82053), (6078, 80514), (6804, 71923), (7091, 69012), (7668, 63819), (8946, 54702), (9117, 53676), (11502, 42546), (12156, 40257), (13419, 36468), (14182, 34506), (17253, 28364), (17892, 27351), (18234, 26838), (21273, 23004)]