311030112

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 834527232

約数和(自身を除く): 523497120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 127, 194, 254, 263, 291, 381, 388, 508, 526, 582, 762, 776, 789, 1016, 1052, 1164, 1524, 1552, 1578, 2032, 2104, 2328, 3048, 3104, 3156, 4064, 4208, 4656, 6096, 6312, 8416, 9312, 12192, 12319, 12624, 24638, 25248, 25511, 33401, 36957, 49276, 51022, 66802, 73914, 76533, 98552, 100203, 102044, 133604, 147828, 153066, 197104, 200406, 204088, 267208, 295656, 306132, 394208, 400812, 408176, 534416, 591312, 612264, 801624, 816352, 1068832, 1182624, 1224528, 1603248, 2449056, 3206496, 3239897, 6479794, 9719691, 12959588, 19439382, 25919176, 38878764, 51838352, 77757528, 103676704, 155515056, 311030112]

約数ペア:

[(1, 311030112), (2, 155515056), (3, 103676704), (4, 77757528), (6, 51838352), (8, 38878764), (12, 25919176), (16, 19439382), (24, 12959588), (32, 9719691), (48, 6479794), (96, 3239897), (97, 3206496), (127, 2449056), (194, 1603248), (254, 1224528), (263, 1182624), (291, 1068832), (381, 816352), (388, 801624), (508, 612264), (526, 591312), (582, 534416), (762, 408176), (776, 400812), (789, 394208), (1016, 306132), (1052, 295656), (1164, 267208), (1524, 204088), (1552, 200406), (1578, 197104), (2032, 153066), (2104, 147828), (2328, 133604), (3048, 102044), (3104, 100203), (3156, 98552), (4064, 76533), (4208, 73914), (4656, 66802), (6096, 51022), (6312, 49276), (8416, 36957), (9312, 33401), (12192, 25511), (12319, 25248), (12624, 24638)]