1312806352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 3135799296

約数和(自身を除く): 1822992944

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 83, 88, 104, 124, 143, 166, 176, 208, 223, 248, 286, 332, 341, 403, 446, 496, 572, 664, 682, 806, 892, 913, 1079, 1144, 1328, 1364, 1612, 1784, 1826, 2158, 2288, 2453, 2573, 2728, 2899, 3224, 3568, 3652, 4316, 4433, 4906, 5146, 5456, 5798, 6448, 6913, 7304, 8632, 8866, 9812, 10292, 11596, 11869, 13826, 14608, 17264, 17732, 18509, 19624, 20584, 23192, 23738, 27652, 28303, 31889, 33449, 35464, 37018, 39248, 41168, 46384, 47476, 55304, 56606, 63778, 66898, 70928, 74036, 76043, 89869, 94952, 110608, 113212, 127556, 133796, 148072, 152086, 179738, 189904, 203599, 226424, 240617, 255112, 267592, 296144, 304172, 359476, 367939, 407198, 452848, 481234, 510224, 535184, 573779, 608344, 718952, 735878, 814396, 962468, 988559, 1147558, 1216688, 1437904, 1471756, 1628792, 1924936, 1977118, 2295116, 2646787, 2943512, 3257584, 3849872, 3954236, 4590232, 5293574, 5887024, 6311569, 7459127, 7908472, 9180464, 10587148, 12623138, 14918254, 15816944, 21174296, 25246276, 29836508, 42348592, 50492552, 59673016, 82050397, 100985104, 119346032, 164100794, 328201588, 656403176, 1312806352]

約数ペア:

[(1, 1312806352), (2, 656403176), (4, 328201588), (8, 164100794), (11, 119346032), (13, 100985104), (16, 82050397), (22, 59673016), (26, 50492552), (31, 42348592), (44, 29836508), (52, 25246276), (62, 21174296), (83, 15816944), (88, 14918254), (104, 12623138), (124, 10587148), (143, 9180464), (166, 7908472), (176, 7459127), (208, 6311569), (223, 5887024), (248, 5293574), (286, 4590232), (332, 3954236), (341, 3849872), (403, 3257584), (446, 2943512), (496, 2646787), (572, 2295116), (664, 1977118), (682, 1924936), (806, 1628792), (892, 1471756), (913, 1437904), (1079, 1216688), (1144, 1147558), (1328, 988559), (1364, 962468), (1612, 814396), (1784, 735878), (1826, 718952), (2158, 608344), (2288, 573779), (2453, 535184), (2573, 510224), (2728, 481234), (2899, 452848), (3224, 407198), (3568, 367939), (3652, 359476), (4316, 304172), (4433, 296144), (4906, 267592), (5146, 255112), (5456, 240617), (5798, 226424), (6448, 203599), (6913, 189904), (7304, 179738), (8632, 152086), (8866, 148072), (9812, 133796), (10292, 127556), (11596, 113212), (11869, 110608), (13826, 94952), (14608, 89869), (17264, 76043), (17732, 74036), (18509, 70928), (19624, 66898), (20584, 63778), (23192, 56606), (23738, 55304), (27652, 47476), (28303, 46384), (31889, 41168), (33449, 39248), (35464, 37018)]