613319252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 1420618752

約数和(自身を除く): 807299500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 74, 91, 113, 124, 148, 169, 182, 217, 226, 259, 338, 364, 403, 434, 452, 481, 518, 676, 791, 806, 868, 962, 1036, 1147, 1183, 1469, 1582, 1612, 1924, 2294, 2366, 2821, 2938, 3164, 3367, 3503, 4181, 4588, 4732, 5239, 5642, 5876, 6253, 6734, 7006, 8029, 8362, 10283, 10478, 11284, 12506, 13468, 14012, 14911, 16058, 16724, 19097, 20566, 20956, 24521, 25012, 29267, 29822, 32116, 36673, 38194, 41132, 43771, 45539, 49042, 54353, 58534, 59644, 73346, 76388, 87542, 91078, 98084, 104377, 108706, 117068, 129611, 133679, 146692, 175084, 182156, 193843, 208754, 217412, 259222, 267358, 318773, 380471, 387686, 417508, 518444, 534716, 592007, 637546, 706589, 760942, 775372, 907277, 1184014, 1275092, 1356901, 1413178, 1521884, 1684943, 1814554, 2368028, 2713802, 2826356, 3369886, 3629108, 4144049, 4946123, 5427604, 6739772, 8288098, 9892246, 11794601, 16576196, 19784492, 21904259, 23589202, 43808518, 47178404, 87617036, 153329813, 306659626, 613319252]

約数ペア:

[(1, 613319252), (2, 306659626), (4, 153329813), (7, 87617036), (13, 47178404), (14, 43808518), (26, 23589202), (28, 21904259), (31, 19784492), (37, 16576196), (52, 11794601), (62, 9892246), (74, 8288098), (91, 6739772), (113, 5427604), (124, 4946123), (148, 4144049), (169, 3629108), (182, 3369886), (217, 2826356), (226, 2713802), (259, 2368028), (338, 1814554), (364, 1684943), (403, 1521884), (434, 1413178), (452, 1356901), (481, 1275092), (518, 1184014), (676, 907277), (791, 775372), (806, 760942), (868, 706589), (962, 637546), (1036, 592007), (1147, 534716), (1183, 518444), (1469, 417508), (1582, 387686), (1612, 380471), (1924, 318773), (2294, 267358), (2366, 259222), (2821, 217412), (2938, 208754), (3164, 193843), (3367, 182156), (3503, 175084), (4181, 146692), (4588, 133679), (4732, 129611), (5239, 117068), (5642, 108706), (5876, 104377), (6253, 98084), (6734, 91078), (7006, 87542), (8029, 76388), (8362, 73346), (10283, 59644), (10478, 58534), (11284, 54353), (12506, 49042), (13468, 45539), (14012, 43771), (14911, 41132), (16058, 38194), (16724, 36673), (19097, 32116), (20566, 29822), (20956, 29267), (24521, 25012)]