65436288

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 188006400

約数和(自身を除く): 122570112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 239, 248, 276, 368, 372, 384, 478, 496, 552, 713, 717, 736, 744, 956, 992, 1104, 1426, 1434, 1472, 1488, 1912, 1984, 2139, 2208, 2852, 2868, 2944, 2976, 3824, 3968, 4278, 4416, 5497, 5704, 5736, 5952, 7409, 7648, 8556, 8832, 10994, 11408, 11472, 11904, 14818, 15296, 16491, 17112, 21988, 22227, 22816, 22944, 29636, 30592, 32982, 34224, 43976, 44454, 45632, 45888, 59272, 65964, 68448, 87952, 88908, 91264, 91776, 118544, 131928, 136896, 170407, 175904, 177816, 237088, 263856, 273792, 340814, 351808, 355632, 474176, 511221, 527712, 681628, 703616, 711264, 948352, 1022442, 1055424, 1363256, 1422528, 2044884, 2110848, 2726512, 2845056, 4089768, 5453024, 8179536, 10906048, 16359072, 21812096, 32718144, 65436288]

約数ペア:

[(1, 65436288), (2, 32718144), (3, 21812096), (4, 16359072), (6, 10906048), (8, 8179536), (12, 5453024), (16, 4089768), (23, 2845056), (24, 2726512), (31, 2110848), (32, 2044884), (46, 1422528), (48, 1363256), (62, 1055424), (64, 1022442), (69, 948352), (92, 711264), (93, 703616), (96, 681628), (124, 527712), (128, 511221), (138, 474176), (184, 355632), (186, 351808), (192, 340814), (239, 273792), (248, 263856), (276, 237088), (368, 177816), (372, 175904), (384, 170407), (478, 136896), (496, 131928), (552, 118544), (713, 91776), (717, 91264), (736, 88908), (744, 87952), (956, 68448), (992, 65964), (1104, 59272), (1426, 45888), (1434, 45632), (1472, 44454), (1488, 43976), (1912, 34224), (1984, 32982), (2139, 30592), (2208, 29636), (2852, 22944), (2868, 22816), (2944, 22227), (2976, 21988), (3824, 17112), (3968, 16491), (4278, 15296), (4416, 14818), (5497, 11904), (5704, 11472), (5736, 11408), (5952, 10994), (7409, 8832), (7648, 8556)]