449547278976

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20538527}}^1$

素因数の和:20538566

約数の個数: 96

約数和(自身を含む): 1361704406400

約数和(自身を除く): 912157127424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 20538527, 41077054, 61615581, 82154108, 123231162, 164308216, 184846743, 246462324, 328616432, 369693486, 390232013, 492924648, 657232864, 739386972, 780464026, 985849296, 1170696039, 1314465728, 1478773944, 1560928052, 1971698592, 2341392078, 2628931456, 2957547888, 3121856104, 3512088117, 3943397184, 4682784156, 5915095776, 6243712208, 7024176234, 7886794368, 9365568312, 11830191552, 12487424416, 14048352468, 18731136624, 23660383104, 24974848832, 28096704936, 37462273248, 49949697664, 56193409872, 74924546496, 112386819744, 149849092992, 224773639488, 449547278976]

約数ペア:

[(1, 449547278976), (2, 224773639488), (3, 149849092992), (4, 112386819744), (6, 74924546496), (8, 56193409872), (9, 49949697664), (12, 37462273248), (16, 28096704936), (18, 24974848832), (19, 23660383104), (24, 18731136624), (32, 14048352468), (36, 12487424416), (38, 11830191552), (48, 9365568312), (57, 7886794368), (64, 7024176234), (72, 6243712208), (76, 5915095776), (96, 4682784156), (114, 3943397184), (128, 3512088117), (144, 3121856104), (152, 2957547888), (171, 2628931456), (192, 2341392078), (228, 1971698592), (288, 1560928052), (304, 1478773944), (342, 1314465728), (384, 1170696039), (456, 985849296), (576, 780464026), (608, 739386972), (684, 657232864), (912, 492924648), (1152, 390232013), (1216, 369693486), (1368, 328616432), (1824, 246462324), (2432, 184846743), (2736, 164308216), (3648, 123231162), (5472, 82154108), (7296, 61615581), (10944, 41077054), (21888, 20538527)]