12256585488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{74597}}^1$

素因数の和:74781

約数の個数: 120

約数和(自身を含む): 39442648128

約数和(自身を除く): 27186062640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 489, 504, 652, 978, 1008, 1141, 1304, 1467, 1956, 2282, 2608, 2934, 3423, 3912, 4564, 5868, 6846, 7824, 9128, 10269, 11736, 13692, 18256, 20538, 23472, 27384, 41076, 54768, 74597, 82152, 149194, 164304, 223791, 298388, 447582, 522179, 596776, 671373, 895164, 1044358, 1193552, 1342746, 1566537, 1790328, 2088716, 2685492, 3133074, 3580656, 4177432, 4699611, 5370984, 6266148, 8354864, 9399222, 10741968, 12159311, 12532296, 18798444, 24318622, 25064592, 36477933, 37596888, 48637244, 72955866, 75193776, 85115177, 97274488, 109433799, 145911732, 170230354, 194548976, 218867598, 255345531, 291823464, 340460708, 437735196, 510691062, 583646928, 680921416, 766036593, 875470392, 1021382124, 1361842832, 1532073186, 1750940784, 2042764248, 3064146372, 4085528496, 6128292744, 12256585488]

約数ペア:

[(1, 12256585488), (2, 6128292744), (3, 4085528496), (4, 3064146372), (6, 2042764248), (7, 1750940784), (8, 1532073186), (9, 1361842832), (12, 1021382124), (14, 875470392), (16, 766036593), (18, 680921416), (21, 583646928), (24, 510691062), (28, 437735196), (36, 340460708), (42, 291823464), (48, 255345531), (56, 218867598), (63, 194548976), (72, 170230354), (84, 145911732), (112, 109433799), (126, 97274488), (144, 85115177), (163, 75193776), (168, 72955866), (252, 48637244), (326, 37596888), (336, 36477933), (489, 25064592), (504, 24318622), (652, 18798444), (978, 12532296), (1008, 12159311), (1141, 10741968), (1304, 9399222), (1467, 8354864), (1956, 6266148), (2282, 5370984), (2608, 4699611), (2934, 4177432), (3423, 3580656), (3912, 3133074), (4564, 2685492), (5868, 2088716), (6846, 1790328), (7824, 1566537), (9128, 1342746), (10269, 1193552), (11736, 1044358), (13692, 895164), (18256, 671373), (20538, 596776), (23472, 522179), (27384, 447582), (41076, 298388), (54768, 223791), (74597, 164304), (82152, 149194)]