1684454976

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 4952683008

約数和(自身を除く): 3268228032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 191, 192, 244, 251, 288, 366, 382, 488, 502, 549, 573, 576, 732, 753, 764, 976, 1004, 1098, 1146, 1464, 1506, 1528, 1719, 1952, 2008, 2196, 2259, 2292, 2928, 3012, 3056, 3438, 3904, 4016, 4392, 4518, 4584, 5856, 6024, 6112, 6876, 8032, 8784, 9036, 9168, 11651, 11712, 12048, 12224, 13752, 15311, 16064, 17568, 18072, 18336, 23302, 24096, 27504, 30622, 34953, 35136, 36144, 36672, 45933, 46604, 47941, 48192, 55008, 61244, 69906, 72288, 91866, 93208, 95882, 104859, 110016, 122488, 137799, 139812, 143823, 144576, 183732, 186416, 191764, 209718, 244976, 275598, 279624, 287646, 367464, 372832, 383528, 419436, 431469, 489952, 551196, 559248, 575292, 734928, 745664, 767056, 838872, 862938, 979904, 1102392, 1118496, 1150584, 1469856, 1534112, 1677744, 1725876, 2204784, 2236992, 2301168, 2924401, 2939712, 3068224, 3355488, 3451752, 4409568, 4602336, 5848802, 6710976, 6903504, 8773203, 8819136, 9204672, 11697604, 13807008, 17546406, 23395208, 26319609, 27614016, 35092812, 46790416, 52639218, 70185624, 93580832, 105278436, 140371248, 187161664, 210556872, 280742496, 421113744, 561484992, 842227488, 1684454976]

約数ペア:

[(1, 1684454976), (2, 842227488), (3, 561484992), (4, 421113744), (6, 280742496), (8, 210556872), (9, 187161664), (12, 140371248), (16, 105278436), (18, 93580832), (24, 70185624), (32, 52639218), (36, 46790416), (48, 35092812), (61, 27614016), (64, 26319609), (72, 23395208), (96, 17546406), (122, 13807008), (144, 11697604), (183, 9204672), (191, 8819136), (192, 8773203), (244, 6903504), (251, 6710976), (288, 5848802), (366, 4602336), (382, 4409568), (488, 3451752), (502, 3355488), (549, 3068224), (573, 2939712), (576, 2924401), (732, 2301168), (753, 2236992), (764, 2204784), (976, 1725876), (1004, 1677744), (1098, 1534112), (1146, 1469856), (1464, 1150584), (1506, 1118496), (1528, 1102392), (1719, 979904), (1952, 862938), (2008, 838872), (2196, 767056), (2259, 745664), (2292, 734928), (2928, 575292), (3012, 559248), (3056, 551196), (3438, 489952), (3904, 431469), (4016, 419436), (4392, 383528), (4518, 372832), (4584, 367464), (5856, 287646), (6024, 279624), (6112, 275598), (6876, 244976), (8032, 209718), (8784, 191764), (9036, 186416), (9168, 183732), (11651, 144576), (11712, 143823), (12048, 139812), (12224, 137799), (13752, 122488), (15311, 110016), (16064, 104859), (17568, 95882), (18072, 93208), (18336, 91866), (23302, 72288), (24096, 69906), (27504, 61244), (30622, 55008), (34953, 48192), (35136, 47941), (36144, 46604), (36672, 45933)]