13903130944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:816

約数の個数: 112

約数和(自身を含む): 29635338240

約数和(自身を除く): 15732207296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 239, 254, 272, 421, 478, 508, 544, 842, 956, 1016, 1088, 1684, 1912, 2032, 2159, 3368, 3824, 4063, 4064, 4318, 6736, 7157, 7648, 8126, 8128, 8636, 13472, 14314, 15296, 16252, 17272, 26944, 28628, 30353, 32504, 34544, 53467, 57256, 60706, 65008, 69088, 100619, 106934, 114512, 121412, 130016, 138176, 201238, 213868, 229024, 242824, 260032, 402476, 427736, 458048, 485648, 516001, 804952, 855472, 908939, 971296, 1032002, 1609904, 1710523, 1710944, 1817878, 1942592, 2064004, 3219808, 3421046, 3421888, 3635756, 4128008, 6439616, 6842092, 7271512, 8256016, 12778613, 13684184, 14543024, 16512032, 25557226, 27368368, 29086048, 33024064, 51114452, 54736736, 58172096, 102228904, 109473472, 204457808, 217236421, 408915616, 434472842, 817831232, 868945684, 1737891368, 3475782736, 6951565472, 13903130944]

約数ペア:

[(1, 13903130944), (2, 6951565472), (4, 3475782736), (8, 1737891368), (16, 868945684), (17, 817831232), (32, 434472842), (34, 408915616), (64, 217236421), (68, 204457808), (127, 109473472), (136, 102228904), (239, 58172096), (254, 54736736), (272, 51114452), (421, 33024064), (478, 29086048), (508, 27368368), (544, 25557226), (842, 16512032), (956, 14543024), (1016, 13684184), (1088, 12778613), (1684, 8256016), (1912, 7271512), (2032, 6842092), (2159, 6439616), (3368, 4128008), (3824, 3635756), (4063, 3421888), (4064, 3421046), (4318, 3219808), (6736, 2064004), (7157, 1942592), (7648, 1817878), (8126, 1710944), (8128, 1710523), (8636, 1609904), (13472, 1032002), (14314, 971296), (15296, 908939), (16252, 855472), (17272, 804952), (26944, 516001), (28628, 485648), (30353, 458048), (32504, 427736), (34544, 402476), (53467, 260032), (57256, 242824), (60706, 229024), (65008, 213868), (69088, 201238), (100619, 138176), (106934, 130016), (114512, 121412)]