1570359966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 3779758080

約数和(自身を除く): 2209398114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 71, 89, 97, 122, 142, 178, 183, 194, 213, 267, 291, 366, 426, 427, 497, 534, 582, 623, 679, 854, 994, 1246, 1281, 1358, 1491, 1869, 2037, 2562, 2982, 3738, 4074, 4331, 5429, 5917, 6319, 6887, 8633, 8662, 10858, 11834, 12638, 12993, 13774, 16287, 17266, 17751, 18957, 20661, 25899, 25986, 30317, 32574, 35502, 37914, 38003, 41322, 41419, 44233, 48209, 51798, 60431, 60634, 76006, 82838, 88466, 90951, 96418, 114009, 120862, 124257, 132699, 144627, 181293, 181902, 228018, 248514, 265398, 289254, 362586, 385459, 420107, 526613, 612943, 770918, 840214, 1053226, 1156377, 1225886, 1260321, 1579839, 1838829, 2312754, 2520642, 2698213, 2940749, 3159678, 3677658, 3686291, 4290601, 5396426, 5881498, 7372582, 8094639, 8581202, 8822247, 11058873, 12871803, 16189278, 17644494, 22117746, 25743606, 37389523, 74779046, 112168569, 224337138, 261726661, 523453322, 785179983, 1570359966]

約数ペア:

[(1, 1570359966), (2, 785179983), (3, 523453322), (6, 261726661), (7, 224337138), (14, 112168569), (21, 74779046), (42, 37389523), (61, 25743606), (71, 22117746), (89, 17644494), (97, 16189278), (122, 12871803), (142, 11058873), (178, 8822247), (183, 8581202), (194, 8094639), (213, 7372582), (267, 5881498), (291, 5396426), (366, 4290601), (426, 3686291), (427, 3677658), (497, 3159678), (534, 2940749), (582, 2698213), (623, 2520642), (679, 2312754), (854, 1838829), (994, 1579839), (1246, 1260321), (1281, 1225886), (1358, 1156377), (1491, 1053226), (1869, 840214), (2037, 770918), (2562, 612943), (2982, 526613), (3738, 420107), (4074, 385459), (4331, 362586), (5429, 289254), (5917, 265398), (6319, 248514), (6887, 228018), (8633, 181902), (8662, 181293), (10858, 144627), (11834, 132699), (12638, 124257), (12993, 120862), (13774, 114009), (16287, 96418), (17266, 90951), (17751, 88466), (18957, 82838), (20661, 76006), (25899, 60634), (25986, 60431), (30317, 51798), (32574, 48209), (35502, 44233), (37914, 41419), (38003, 41322)]