2855574176

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4587

約数の個数: 144

約数和(自身を含む): 7271631360

約数和(自身を除く): 4416057184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 496, 637, 728, 784, 806, 868, 992, 1274, 1456, 1519, 1568, 1612, 1736, 2548, 2821, 2912, 3038, 3224, 3472, 4519, 5096, 5642, 6076, 6448, 6944, 9038, 10192, 11284, 12152, 12896, 18076, 19747, 20384, 22568, 24304, 31633, 36152, 39494, 45136, 48608, 58747, 63266, 72304, 78988, 90272, 117494, 126532, 140089, 144608, 157976, 221431, 234988, 253064, 280178, 315952, 411229, 442862, 469976, 506128, 560356, 631904, 822458, 885724, 939952, 980623, 1012256, 1120712, 1644916, 1771448, 1821157, 1879904, 1961246, 2241424, 2878603, 3289832, 3542896, 3642314, 3922492, 4482848, 5757206, 6579664, 6864361, 7085792, 7284628, 7844984, 11514412, 12748099, 13159328, 13728722, 14569256, 15689968, 23028824, 25496198, 27457444, 29138512, 31379936, 46057648, 50992396, 54914888, 58277024, 89236693, 92115296, 101984792, 109829776, 178473386, 203969584, 219659552, 356946772, 407939168, 713893544, 1427787088, 2855574176]

約数ペア:

[(1, 2855574176), (2, 1427787088), (4, 713893544), (7, 407939168), (8, 356946772), (13, 219659552), (14, 203969584), (16, 178473386), (26, 109829776), (28, 101984792), (31, 92115296), (32, 89236693), (49, 58277024), (52, 54914888), (56, 50992396), (62, 46057648), (91, 31379936), (98, 29138512), (104, 27457444), (112, 25496198), (124, 23028824), (182, 15689968), (196, 14569256), (208, 13728722), (217, 13159328), (224, 12748099), (248, 11514412), (364, 7844984), (392, 7284628), (403, 7085792), (416, 6864361), (434, 6579664), (496, 5757206), (637, 4482848), (728, 3922492), (784, 3642314), (806, 3542896), (868, 3289832), (992, 2878603), (1274, 2241424), (1456, 1961246), (1519, 1879904), (1568, 1821157), (1612, 1771448), (1736, 1644916), (2548, 1120712), (2821, 1012256), (2912, 980623), (3038, 939952), (3224, 885724), (3472, 822458), (4519, 631904), (5096, 560356), (5642, 506128), (6076, 469976), (6448, 442862), (6944, 411229), (9038, 315952), (10192, 280178), (11284, 253064), (12152, 234988), (12896, 221431), (18076, 157976), (19747, 144608), (20384, 140089), (22568, 126532), (24304, 117494), (31633, 90272), (36152, 78988), (39494, 72304), (45136, 63266), (48608, 58747)]