2217776976

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1914

約数の個数: 160

約数和(自身を含む): 6747484800

約数和(自身を除く): 4529707824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 157, 171, 216, 228, 304, 314, 342, 432, 456, 471, 513, 628, 684, 912, 942, 1026, 1256, 1368, 1413, 1721, 1884, 2052, 2512, 2736, 2826, 2983, 3442, 3768, 4104, 4239, 5163, 5652, 5966, 6884, 7536, 8208, 8478, 8949, 10326, 11304, 11932, 13768, 15489, 16956, 17898, 20652, 22608, 23864, 26847, 27536, 30978, 32699, 33912, 35796, 41304, 46467, 47728, 53694, 61956, 65398, 67824, 71592, 80541, 82608, 92934, 98097, 107388, 123912, 130796, 143184, 161082, 185868, 196194, 214776, 247824, 261592, 270197, 294291, 322164, 371736, 392388, 429552, 523184, 540394, 588582, 644328, 743472, 784776, 810591, 882873, 1080788, 1177164, 1288656, 1569552, 1621182, 1765746, 2161576, 2354328, 2431773, 3242364, 3531492, 4323152, 4708656, 4863546, 5133743, 6484728, 7062984, 7295319, 9727092, 10267486, 12969456, 14125968, 14590638, 15401229, 19454184, 20534972, 29181276, 30802458, 38908368, 41069944, 46203687, 58362552, 61604916, 82139888, 92407374, 116725104, 123209832, 138611061, 184814748, 246419664, 277222122, 369629496, 554444244, 739258992, 1108888488, 2217776976]

約数ペア:

[(1, 2217776976), (2, 1108888488), (3, 739258992), (4, 554444244), (6, 369629496), (8, 277222122), (9, 246419664), (12, 184814748), (16, 138611061), (18, 123209832), (19, 116725104), (24, 92407374), (27, 82139888), (36, 61604916), (38, 58362552), (48, 46203687), (54, 41069944), (57, 38908368), (72, 30802458), (76, 29181276), (108, 20534972), (114, 19454184), (144, 15401229), (152, 14590638), (157, 14125968), (171, 12969456), (216, 10267486), (228, 9727092), (304, 7295319), (314, 7062984), (342, 6484728), (432, 5133743), (456, 4863546), (471, 4708656), (513, 4323152), (628, 3531492), (684, 3242364), (912, 2431773), (942, 2354328), (1026, 2161576), (1256, 1765746), (1368, 1621182), (1413, 1569552), (1721, 1288656), (1884, 1177164), (2052, 1080788), (2512, 882873), (2736, 810591), (2826, 784776), (2983, 743472), (3442, 644328), (3768, 588582), (4104, 540394), (4239, 523184), (5163, 429552), (5652, 392388), (5966, 371736), (6884, 322164), (7536, 294291), (8208, 270197), (8478, 261592), (8949, 247824), (10326, 214776), (11304, 196194), (11932, 185868), (13768, 161082), (15489, 143184), (16956, 130796), (17898, 123912), (20652, 107388), (22608, 98097), (23864, 92934), (26847, 82608), (27536, 80541), (30978, 71592), (32699, 67824), (33912, 65398), (35796, 61956), (41304, 53694), (46467, 47728)]