25069425088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:918

約数の個数: 112

約数和(自身を含む): 53250998400

約数和(自身を除く): 28181573312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 229, 239, 272, 421, 458, 478, 544, 842, 916, 956, 1088, 1684, 1832, 1912, 3368, 3664, 3824, 3893, 4063, 6736, 7157, 7328, 7648, 7786, 8126, 13472, 14314, 14656, 15296, 15572, 16252, 26944, 28628, 31144, 32504, 54731, 57256, 62288, 65008, 96409, 100619, 109462, 114512, 124576, 130016, 192818, 201238, 218924, 229024, 249152, 260032, 385636, 402476, 437848, 458048, 771272, 804952, 875696, 930427, 1542544, 1609904, 1638953, 1710523, 1751392, 1860854, 3085088, 3219808, 3277906, 3421046, 3502784, 3721708, 6170176, 6439616, 6555812, 6842092, 7443416, 13111624, 13684184, 14886832, 23041751, 26223248, 27368368, 29773664, 46083502, 52446496, 54736736, 59547328, 92167004, 104892992, 109473472, 184334008, 368668016, 391709767, 737336032, 783419534, 1474672064, 1566839068, 3133678136, 6267356272, 12534712544, 25069425088]

約数ペア:

[(1, 25069425088), (2, 12534712544), (4, 6267356272), (8, 3133678136), (16, 1566839068), (17, 1474672064), (32, 783419534), (34, 737336032), (64, 391709767), (68, 368668016), (136, 184334008), (229, 109473472), (239, 104892992), (272, 92167004), (421, 59547328), (458, 54736736), (478, 52446496), (544, 46083502), (842, 29773664), (916, 27368368), (956, 26223248), (1088, 23041751), (1684, 14886832), (1832, 13684184), (1912, 13111624), (3368, 7443416), (3664, 6842092), (3824, 6555812), (3893, 6439616), (4063, 6170176), (6736, 3721708), (7157, 3502784), (7328, 3421046), (7648, 3277906), (7786, 3219808), (8126, 3085088), (13472, 1860854), (14314, 1751392), (14656, 1710523), (15296, 1638953), (15572, 1609904), (16252, 1542544), (26944, 930427), (28628, 875696), (31144, 804952), (32504, 771272), (54731, 458048), (57256, 437848), (62288, 402476), (65008, 385636), (96409, 260032), (100619, 249152), (109462, 229024), (114512, 218924), (124576, 201238), (130016, 192818)]