1808293488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{52837}}^1$

素因数の和:52902

約数の個数: 80

約数和(自身を含む): 5031868416

約数和(自身を除く): 3223574928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 34224, 52837, 105674, 158511, 211348, 317022, 422696, 634044, 845392, 1215251, 1268088, 1637947, 2430502, 2536176, 3275894, 3645753, 4861004, 4913841, 6551788, 7291506, 9722008, 9827682, 13103576, 14583012, 19444016, 19655364, 26207152, 29166024, 37672781, 39310728, 58332048, 75345562, 78621456, 113018343, 150691124, 226036686, 301382248, 452073372, 602764496, 904146744, 1808293488]

約数ペア:

[(1, 1808293488), (2, 904146744), (3, 602764496), (4, 452073372), (6, 301382248), (8, 226036686), (12, 150691124), (16, 113018343), (23, 78621456), (24, 75345562), (31, 58332048), (46, 39310728), (48, 37672781), (62, 29166024), (69, 26207152), (92, 19655364), (93, 19444016), (124, 14583012), (138, 13103576), (184, 9827682), (186, 9722008), (248, 7291506), (276, 6551788), (368, 4913841), (372, 4861004), (496, 3645753), (552, 3275894), (713, 2536176), (744, 2430502), (1104, 1637947), (1426, 1268088), (1488, 1215251), (2139, 845392), (2852, 634044), (4278, 422696), (5704, 317022), (8556, 211348), (11408, 158511), (17112, 105674), (34224, 52837)]