253081536

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 688214016

約数和(自身を除く): 435132480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 107, 127, 192, 194, 214, 254, 291, 321, 381, 388, 428, 508, 582, 642, 762, 776, 856, 1016, 1164, 1284, 1524, 1552, 1712, 2032, 2328, 2568, 3048, 3104, 3424, 4064, 4656, 5136, 6096, 6208, 6848, 8128, 9312, 10272, 10379, 12192, 12319, 13589, 18624, 20544, 20758, 24384, 24638, 27178, 31137, 36957, 40767, 41516, 49276, 54356, 62274, 73914, 81534, 83032, 98552, 108712, 124548, 147828, 163068, 166064, 197104, 217424, 249096, 295656, 326136, 332128, 394208, 434848, 498192, 591312, 652272, 664256, 788416, 869696, 996384, 1182624, 1304544, 1318133, 1992768, 2365248, 2609088, 2636266, 3954399, 5272532, 7908798, 10545064, 15817596, 21090128, 31635192, 42180256, 63270384, 84360512, 126540768, 253081536]

約数ペア:

[(1, 253081536), (2, 126540768), (3, 84360512), (4, 63270384), (6, 42180256), (8, 31635192), (12, 21090128), (16, 15817596), (24, 10545064), (32, 7908798), (48, 5272532), (64, 3954399), (96, 2636266), (97, 2609088), (107, 2365248), (127, 1992768), (192, 1318133), (194, 1304544), (214, 1182624), (254, 996384), (291, 869696), (321, 788416), (381, 664256), (388, 652272), (428, 591312), (508, 498192), (582, 434848), (642, 394208), (762, 332128), (776, 326136), (856, 295656), (1016, 249096), (1164, 217424), (1284, 197104), (1524, 166064), (1552, 163068), (1712, 147828), (2032, 124548), (2328, 108712), (2568, 98552), (3048, 83032), (3104, 81534), (3424, 73914), (4064, 62274), (4656, 54356), (5136, 49276), (6096, 41516), (6208, 40767), (6848, 36957), (8128, 31137), (9312, 27178), (10272, 24638), (10379, 24384), (12192, 20758), (12319, 20544), (13589, 18624)]