19319686656

素因数分解:

$2^9\times 3^1\times {\mathrm{211}}^1\times {\mathrm{59611}}^1$

素因数の和:59843

約数の個数: 80

約数和(自身を含む): 51713648448

約数和(自身を除く): 32393961792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 512, 633, 768, 844, 1266, 1536, 1688, 2532, 3376, 5064, 6752, 10128, 13504, 20256, 27008, 40512, 54016, 59611, 81024, 108032, 119222, 162048, 178833, 238444, 324096, 357666, 476888, 715332, 953776, 1430664, 1907552, 2861328, 3815104, 5722656, 7630208, 11445312, 12577921, 15260416, 22890624, 25155842, 30520832, 37733763, 45781248, 50311684, 75467526, 91562496, 100623368, 150935052, 201246736, 301870104, 402493472, 603740208, 804986944, 1207480416, 1609973888, 2414960832, 3219947776, 4829921664, 6439895552, 9659843328, 19319686656]

約数ペア:

[(1, 19319686656), (2, 9659843328), (3, 6439895552), (4, 4829921664), (6, 3219947776), (8, 2414960832), (12, 1609973888), (16, 1207480416), (24, 804986944), (32, 603740208), (48, 402493472), (64, 301870104), (96, 201246736), (128, 150935052), (192, 100623368), (211, 91562496), (256, 75467526), (384, 50311684), (422, 45781248), (512, 37733763), (633, 30520832), (768, 25155842), (844, 22890624), (1266, 15260416), (1536, 12577921), (1688, 11445312), (2532, 7630208), (3376, 5722656), (5064, 3815104), (6752, 2861328), (10128, 1907552), (13504, 1430664), (20256, 953776), (27008, 715332), (40512, 476888), (54016, 357666), (59611, 324096), (81024, 238444), (108032, 178833), (119222, 162048)]