2970669884

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15971}}^1$

素因数の和:16075

約数の個数: 72

約数和(自身を含む): 6602249808

約数和(自身を除く): 3631579924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 511, 637, 949, 1022, 1274, 1898, 2044, 2548, 3577, 3796, 6643, 7154, 13286, 14308, 15971, 26572, 31942, 46501, 63884, 93002, 111797, 186004, 207623, 223594, 415246, 447188, 782579, 830492, 1165883, 1453361, 1565158, 2331766, 2906722, 3130316, 4663532, 5813444, 8161181, 10173527, 15156479, 16322362, 20347054, 30312958, 32644724, 40694108, 57128267, 60625916, 106095353, 114256534, 212190706, 228513068, 424381412, 742667471, 1485334942, 2970669884]

約数ペア:

[(1, 2970669884), (2, 1485334942), (4, 742667471), (7, 424381412), (13, 228513068), (14, 212190706), (26, 114256534), (28, 106095353), (49, 60625916), (52, 57128267), (73, 40694108), (91, 32644724), (98, 30312958), (146, 20347054), (182, 16322362), (196, 15156479), (292, 10173527), (364, 8161181), (511, 5813444), (637, 4663532), (949, 3130316), (1022, 2906722), (1274, 2331766), (1898, 1565158), (2044, 1453361), (2548, 1165883), (3577, 830492), (3796, 782579), (6643, 447188), (7154, 415246), (13286, 223594), (14308, 207623), (15971, 186004), (26572, 111797), (31942, 93002), (46501, 63884)]