325874016

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 240

約数和(自身を含む): 1088564400

約数和(自身を除く): 762690384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 509, 513, 608, 624, 648, 684, 702, 741, 864, 912, 936, 988, 1018, 1026, 1053, 1248, 1296, 1368, 1404, 1482, 1527, 1539, 1824, 1872, 1976, 2036, 2052, 2106, 2223, 2592, 2736, 2808, 2964, 3054, 3078, 3744, 3952, 4072, 4104, 4212, 4446, 4581, 5472, 5616, 5928, 6108, 6156, 6617, 6669, 7904, 8144, 8208, 8424, 8892, 9162, 9671, 11232, 11856, 12216, 12312, 13234, 13338, 13743, 16288, 16416, 16848, 17784, 18324, 19342, 19851, 20007, 23712, 24432, 24624, 26468, 26676, 27486, 29013, 33696, 35568, 36648, 38684, 39702, 40014, 41229, 48864, 49248, 52936, 53352, 54972, 58026, 59553, 71136, 73296, 77368, 79404, 80028, 82458, 87039, 105872, 106704, 109944, 116052, 119106, 125723, 146592, 154736, 158808, 160056, 164916, 174078, 178659, 211744, 213408, 219888, 232104, 238212, 251446, 261117, 309472, 317616, 320112, 329832, 348156, 357318, 377169, 439776, 464208, 476424, 502892, 522234, 535977, 635232, 640224, 659664, 696312, 714636, 754338, 783351, 928416, 952848, 1005784, 1044468, 1071954, 1131507, 1319328, 1392624, 1429272, 1508676, 1566702, 1905696, 2011568, 2088936, 2143908, 2263014, 2785248, 2858544, 3017352, 3133404, 3394521, 4023136, 4177872, 4287816, 4526028, 5717088, 6034704, 6266808, 6789042, 8355744, 8575632, 9052056, 10183563, 12069408, 12533616, 13578084, 17151264, 18104112, 20367126, 25067232, 27156168, 36208224, 40734252, 54312336, 81468504, 108624672, 162937008, 325874016]

約数ペア:

[(1, 325874016), (2, 162937008), (3, 108624672), (4, 81468504), (6, 54312336), (8, 40734252), (9, 36208224), (12, 27156168), (13, 25067232), (16, 20367126), (18, 18104112), (19, 17151264), (24, 13578084), (26, 12533616), (27, 12069408), (32, 10183563), (36, 9052056), (38, 8575632), (39, 8355744), (48, 6789042), (52, 6266808), (54, 6034704), (57, 5717088), (72, 4526028), (76, 4287816), (78, 4177872), (81, 4023136), (96, 3394521), (104, 3133404), (108, 3017352), (114, 2858544), (117, 2785248), (144, 2263014), (152, 2143908), (156, 2088936), (162, 2011568), (171, 1905696), (208, 1566702), (216, 1508676), (228, 1429272), (234, 1392624), (247, 1319328), (288, 1131507), (304, 1071954), (312, 1044468), (324, 1005784), (342, 952848), (351, 928416), (416, 783351), (432, 754338), (456, 714636), (468, 696312), (494, 659664), (509, 640224), (513, 635232), (608, 535977), (624, 522234), (648, 502892), (684, 476424), (702, 464208), (741, 439776), (864, 377169), (912, 357318), (936, 348156), (988, 329832), (1018, 320112), (1026, 317616), (1053, 309472), (1248, 261117), (1296, 251446), (1368, 238212), (1404, 232104), (1482, 219888), (1527, 213408), (1539, 211744), (1824, 178659), (1872, 174078), (1976, 164916), (2036, 160056), (2052, 158808), (2106, 154736), (2223, 146592), (2592, 125723), (2736, 119106), (2808, 116052), (2964, 109944), (3054, 106704), (3078, 105872), (3744, 87039), (3952, 82458), (4072, 80028), (4104, 79404), (4212, 77368), (4446, 73296), (4581, 71136), (5472, 59553), (5616, 58026), (5928, 54972), (6108, 53352), (6156, 52936), (6617, 49248), (6669, 48864), (7904, 41229), (8144, 40014), (8208, 39702), (8424, 38684), (8892, 36648), (9162, 35568), (9671, 33696), (11232, 29013), (11856, 27486), (12216, 26676), (12312, 26468), (13234, 24624), (13338, 24432), (13743, 23712), (16288, 20007), (16416, 19851), (16848, 19342), (17784, 18324)]