998367744

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 160

約数和(自身を含む): 2981791296

約数和(自身を除く): 1983423552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 264, 296, 352, 384, 407, 444, 512, 528, 592, 704, 768, 814, 888, 1056, 1184, 1221, 1408, 1536, 1597, 1628, 1776, 2112, 2368, 2442, 2816, 3194, 3256, 3552, 4224, 4736, 4791, 4884, 5632, 6388, 6512, 7104, 8448, 9472, 9582, 9768, 12776, 13024, 14208, 16896, 17567, 18944, 19164, 19536, 25552, 26048, 28416, 35134, 38328, 39072, 51104, 52096, 52701, 56832, 59089, 70268, 76656, 78144, 102208, 104192, 105402, 118178, 140536, 153312, 156288, 177267, 204416, 208384, 210804, 236356, 281072, 306624, 312576, 354534, 408832, 421608, 472712, 562144, 613248, 625152, 649979, 709068, 817664, 843216, 945424, 1124288, 1226496, 1299958, 1418136, 1686432, 1890848, 1949937, 2248576, 2452992, 2599916, 2836272, 3372864, 3781696, 3899874, 4497152, 5199832, 5672544, 6745728, 7563392, 7799748, 8994304, 10399664, 11345088, 13491456, 15126784, 15599496, 20799328, 22690176, 26982912, 30253568, 31198992, 41598656, 45380352, 62397984, 83197312, 90760704, 124795968, 166394624, 249591936, 332789248, 499183872, 998367744]

約数ペア:

[(1, 998367744), (2, 499183872), (3, 332789248), (4, 249591936), (6, 166394624), (8, 124795968), (11, 90760704), (12, 83197312), (16, 62397984), (22, 45380352), (24, 41598656), (32, 31198992), (33, 30253568), (37, 26982912), (44, 22690176), (48, 20799328), (64, 15599496), (66, 15126784), (74, 13491456), (88, 11345088), (96, 10399664), (111, 8994304), (128, 7799748), (132, 7563392), (148, 6745728), (176, 5672544), (192, 5199832), (222, 4497152), (256, 3899874), (264, 3781696), (296, 3372864), (352, 2836272), (384, 2599916), (407, 2452992), (444, 2248576), (512, 1949937), (528, 1890848), (592, 1686432), (704, 1418136), (768, 1299958), (814, 1226496), (888, 1124288), (1056, 945424), (1184, 843216), (1221, 817664), (1408, 709068), (1536, 649979), (1597, 625152), (1628, 613248), (1776, 562144), (2112, 472712), (2368, 421608), (2442, 408832), (2816, 354534), (3194, 312576), (3256, 306624), (3552, 281072), (4224, 236356), (4736, 210804), (4791, 208384), (4884, 204416), (5632, 177267), (6388, 156288), (6512, 153312), (7104, 140536), (8448, 118178), (9472, 105402), (9582, 104192), (9768, 102208), (12776, 78144), (13024, 76656), (14208, 70268), (16896, 59089), (17567, 56832), (18944, 52701), (19164, 52096), (19536, 51104), (25552, 39072), (26048, 38328), (28416, 35134)]