624048724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 1237302528

約数和(自身を除く): 613253804

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 97, 124, 169, 194, 307, 338, 388, 403, 614, 676, 806, 1228, 1261, 1612, 2522, 3007, 3991, 5044, 5239, 6014, 7982, 9517, 10478, 12028, 15964, 16393, 19034, 20956, 29779, 32786, 38068, 39091, 51883, 59558, 65572, 78182, 103766, 119116, 123721, 156364, 207532, 247442, 387127, 494884, 508183, 774254, 923149, 1016366, 1548508, 1608373, 1846298, 2032732, 3216746, 3692596, 5032651, 6433492, 10065302, 12000937, 20130604, 24001874, 48003748, 156012181, 312024362, 624048724]

約数ペア:

[(1, 624048724), (2, 312024362), (4, 156012181), (13, 48003748), (26, 24001874), (31, 20130604), (52, 12000937), (62, 10065302), (97, 6433492), (124, 5032651), (169, 3692596), (194, 3216746), (307, 2032732), (338, 1846298), (388, 1608373), (403, 1548508), (614, 1016366), (676, 923149), (806, 774254), (1228, 508183), (1261, 494884), (1612, 387127), (2522, 247442), (3007, 207532), (3991, 156364), (5044, 123721), (5239, 119116), (6014, 103766), (7982, 78182), (9517, 65572), (10478, 59558), (12028, 51883), (15964, 39091), (16393, 38068), (19034, 32786), (20956, 29779)]