5240418256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 11145625920

約数和(自身を除く): 5905207664

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 61, 86, 89, 92, 122, 172, 178, 184, 244, 344, 356, 368, 488, 688, 712, 976, 989, 1403, 1424, 1978, 2047, 2623, 2806, 3721, 3827, 3956, 4094, 5246, 5429, 5612, 7442, 7654, 7912, 8188, 10492, 10858, 11224, 14884, 15308, 15824, 16376, 20984, 21716, 22448, 29768, 30616, 32752, 41968, 43432, 59536, 60329, 61232, 85583, 86864, 88021, 120658, 124867, 160003, 171166, 176042, 233447, 241316, 249734, 320006, 331169, 342332, 352084, 466894, 482632, 499468, 640012, 662338, 684664, 704168, 933788, 965264, 998936, 1280024, 1324676, 1369328, 1408336, 1867576, 1997872, 2560048, 2649352, 3680069, 3735152, 5298704, 5369281, 7360138, 7616887, 10738562, 14240267, 14720276, 15233774, 21477124, 28480534, 29440552, 30467548, 42954248, 56961068, 58881104, 60935096, 85908496, 113922136, 121870192, 227844272, 327526141, 655052282, 1310104564, 2620209128, 5240418256]

約数ペア:

[(1, 5240418256), (2, 2620209128), (4, 1310104564), (8, 655052282), (16, 327526141), (23, 227844272), (43, 121870192), (46, 113922136), (61, 85908496), (86, 60935096), (89, 58881104), (92, 56961068), (122, 42954248), (172, 30467548), (178, 29440552), (184, 28480534), (244, 21477124), (344, 15233774), (356, 14720276), (368, 14240267), (488, 10738562), (688, 7616887), (712, 7360138), (976, 5369281), (989, 5298704), (1403, 3735152), (1424, 3680069), (1978, 2649352), (2047, 2560048), (2623, 1997872), (2806, 1867576), (3721, 1408336), (3827, 1369328), (3956, 1324676), (4094, 1280024), (5246, 998936), (5429, 965264), (5612, 933788), (7442, 704168), (7654, 684664), (7912, 662338), (8188, 640012), (10492, 499468), (10858, 482632), (11224, 466894), (14884, 352084), (15308, 342332), (15824, 331169), (16376, 320006), (20984, 249734), (21716, 241316), (22448, 233447), (29768, 176042), (30616, 171166), (32752, 160003), (41968, 124867), (43432, 120658), (59536, 88021), (60329, 86864), (61232, 85583)]