57901428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 164131968

約数和(自身を除く): 106230540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 307, 338, 372, 403, 468, 507, 558, 614, 676, 806, 921, 1014, 1116, 1209, 1228, 1521, 1612, 1842, 2028, 2418, 2763, 3042, 3627, 3684, 3991, 4836, 5239, 5526, 6084, 7254, 7982, 9517, 10478, 11052, 11973, 14508, 15717, 15964, 19034, 20956, 23946, 28551, 31434, 35919, 38068, 47151, 47892, 51883, 57102, 62868, 71838, 85653, 94302, 103766, 114204, 123721, 143676, 155649, 171306, 188604, 207532, 247442, 311298, 342612, 371163, 466947, 494884, 622596, 742326, 933894, 1113489, 1484652, 1608373, 1867788, 2226978, 3216746, 4453956, 4825119, 6433492, 9650238, 14475357, 19300476, 28950714, 57901428]

約数ペア:

[(1, 57901428), (2, 28950714), (3, 19300476), (4, 14475357), (6, 9650238), (9, 6433492), (12, 4825119), (13, 4453956), (18, 3216746), (26, 2226978), (31, 1867788), (36, 1608373), (39, 1484652), (52, 1113489), (62, 933894), (78, 742326), (93, 622596), (117, 494884), (124, 466947), (156, 371163), (169, 342612), (186, 311298), (234, 247442), (279, 207532), (307, 188604), (338, 171306), (372, 155649), (403, 143676), (468, 123721), (507, 114204), (558, 103766), (614, 94302), (676, 85653), (806, 71838), (921, 62868), (1014, 57102), (1116, 51883), (1209, 47892), (1228, 47151), (1521, 38068), (1612, 35919), (1842, 31434), (2028, 28551), (2418, 23946), (2763, 20956), (3042, 19034), (3627, 15964), (3684, 15717), (3991, 14508), (4836, 11973), (5239, 11052), (5526, 10478), (6084, 9517), (7254, 7982)]