4038182512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12847

約数の個数: 120

約数和(自身を含む): 10118435712

約数和(自身を除く): 6080253200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 3472, 5096, 5642, 6076, 6448, 10192, 11284, 12152, 12781, 19747, 22568, 24304, 25562, 39494, 45136, 51124, 78988, 89467, 102248, 157976, 166153, 178934, 204496, 315952, 332306, 357868, 396211, 626269, 664612, 715736, 792422, 1163071, 1252538, 1329224, 1431472, 1584844, 2326142, 2505076, 2658448, 2773477, 3169688, 4652284, 5010152, 5150743, 5546954, 6339376, 8141497, 9304568, 10020304, 10301486, 11093908, 16282994, 18609136, 19414339, 20602972, 22187816, 32565988, 36055201, 38828678, 41205944, 44375632, 65131976, 72110402, 77657356, 82411888, 130263952, 144220804, 155314712, 252386407, 288441608, 310629424, 504772814, 576883216, 1009545628, 2019091256, 4038182512]

約数ペア:

[(1, 4038182512), (2, 2019091256), (4, 1009545628), (7, 576883216), (8, 504772814), (13, 310629424), (14, 288441608), (16, 252386407), (26, 155314712), (28, 144220804), (31, 130263952), (49, 82411888), (52, 77657356), (56, 72110402), (62, 65131976), (91, 44375632), (98, 41205944), (104, 38828678), (112, 36055201), (124, 32565988), (182, 22187816), (196, 20602972), (208, 19414339), (217, 18609136), (248, 16282994), (364, 11093908), (392, 10301486), (403, 10020304), (434, 9304568), (496, 8141497), (637, 6339376), (728, 5546954), (784, 5150743), (806, 5010152), (868, 4652284), (1274, 3169688), (1456, 2773477), (1519, 2658448), (1612, 2505076), (1736, 2326142), (2548, 1584844), (2821, 1431472), (3038, 1329224), (3224, 1252538), (3472, 1163071), (5096, 792422), (5642, 715736), (6076, 664612), (6448, 626269), (10192, 396211), (11284, 357868), (12152, 332306), (12781, 315952), (19747, 204496), (22568, 178934), (24304, 166153), (25562, 157976), (39494, 102248), (45136, 89467), (51124, 78988)]