1234905144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7013}}^1$

素因数の和:7085

約数の個数: 128

約数和(自身を含む): 3636057600

約数和(自身を除く): 2401152456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 184, 232, 253, 264, 276, 319, 348, 506, 552, 638, 667, 696, 759, 957, 1012, 1276, 1334, 1518, 1914, 2001, 2024, 2552, 2668, 3036, 3828, 4002, 5336, 6072, 7013, 7337, 7656, 8004, 14026, 14674, 16008, 21039, 22011, 28052, 29348, 42078, 44022, 56104, 58696, 77143, 84156, 88044, 154286, 161299, 168312, 176088, 203377, 231429, 308572, 322598, 406754, 462858, 483897, 610131, 617144, 645196, 813508, 925716, 967794, 1220262, 1290392, 1627016, 1774289, 1851432, 1935588, 2237147, 2440524, 3548578, 3871176, 4474294, 4677671, 4881048, 5322867, 6711441, 7097156, 8948588, 9355342, 10645734, 13422882, 14033013, 14194312, 17897176, 18710684, 21291468, 26845764, 28066026, 37421368, 42582936, 51454381, 53691528, 56132052, 102908762, 112264104, 154363143, 205817524, 308726286, 411635048, 617452572, 1234905144]

約数ペア:

[(1, 1234905144), (2, 617452572), (3, 411635048), (4, 308726286), (6, 205817524), (8, 154363143), (11, 112264104), (12, 102908762), (22, 56132052), (23, 53691528), (24, 51454381), (29, 42582936), (33, 37421368), (44, 28066026), (46, 26845764), (58, 21291468), (66, 18710684), (69, 17897176), (87, 14194312), (88, 14033013), (92, 13422882), (116, 10645734), (132, 9355342), (138, 8948588), (174, 7097156), (184, 6711441), (232, 5322867), (253, 4881048), (264, 4677671), (276, 4474294), (319, 3871176), (348, 3548578), (506, 2440524), (552, 2237147), (638, 1935588), (667, 1851432), (696, 1774289), (759, 1627016), (957, 1290392), (1012, 1220262), (1276, 967794), (1334, 925716), (1518, 813508), (1914, 645196), (2001, 617144), (2024, 610131), (2552, 483897), (2668, 462858), (3036, 406754), (3828, 322598), (4002, 308572), (5336, 231429), (6072, 203377), (7013, 176088), (7337, 168312), (7656, 161299), (8004, 154286), (14026, 88044), (14674, 84156), (16008, 77143), (21039, 58696), (22011, 56104), (28052, 44022), (29348, 42078)]