2778449568

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 7417267200

約数和(自身を除く): 4638817632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 239, 249, 332, 478, 498, 664, 717, 956, 996, 1328, 1434, 1459, 1912, 1992, 2656, 2868, 2918, 3824, 3984, 4377, 5736, 5836, 7648, 7968, 8754, 11472, 11672, 17508, 19837, 22944, 23344, 35016, 39674, 46688, 59511, 70032, 79348, 119022, 121097, 140064, 158696, 238044, 242194, 317392, 348701, 363291, 476088, 484388, 634784, 697402, 726582, 952176, 968776, 1046103, 1394804, 1453164, 1904352, 1937552, 2092206, 2789608, 2906328, 3875104, 4184412, 5579216, 5812656, 8368824, 11158432, 11625312, 16737648, 28942183, 33475296, 57884366, 86826549, 115768732, 173653098, 231537464, 347306196, 463074928, 694612392, 926149856, 1389224784, 2778449568]

約数ペア:

[(1, 2778449568), (2, 1389224784), (3, 926149856), (4, 694612392), (6, 463074928), (8, 347306196), (12, 231537464), (16, 173653098), (24, 115768732), (32, 86826549), (48, 57884366), (83, 33475296), (96, 28942183), (166, 16737648), (239, 11625312), (249, 11158432), (332, 8368824), (478, 5812656), (498, 5579216), (664, 4184412), (717, 3875104), (956, 2906328), (996, 2789608), (1328, 2092206), (1434, 1937552), (1459, 1904352), (1912, 1453164), (1992, 1394804), (2656, 1046103), (2868, 968776), (2918, 952176), (3824, 726582), (3984, 697402), (4377, 634784), (5736, 484388), (5836, 476088), (7648, 363291), (7968, 348701), (8754, 317392), (11472, 242194), (11672, 238044), (17508, 158696), (19837, 140064), (22944, 121097), (23344, 119022), (35016, 79348), (39674, 70032), (46688, 59511)]