840295872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 168

約数和(自身を含む): 2609478144

約数和(自身を除く): 1769182272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 293, 312, 383, 416, 468, 576, 586, 624, 766, 832, 879, 936, 1149, 1172, 1248, 1532, 1758, 1872, 2298, 2344, 2496, 2637, 3064, 3447, 3516, 3744, 3809, 4596, 4688, 4979, 5274, 6128, 6894, 7032, 7488, 7618, 9192, 9376, 9958, 10548, 11427, 12256, 13788, 14064, 14937, 15236, 18384, 18752, 19916, 21096, 22854, 24512, 27576, 28128, 29874, 30472, 34281, 36768, 39832, 42192, 44811, 45708, 55152, 56256, 59748, 60944, 68562, 73536, 79664, 84384, 89622, 91416, 110304, 112219, 119496, 121888, 137124, 159328, 168768, 179244, 182832, 220608, 224438, 238992, 243776, 274248, 318656, 336657, 358488, 365664, 448876, 477984, 548496, 673314, 716976, 731328, 897752, 955968, 1009971, 1096992, 1346628, 1433952, 1458847, 1795504, 2019942, 2193984, 2693256, 2867904, 2917694, 3591008, 4039884, 4376541, 5386512, 5835388, 7182016, 8079768, 8753082, 10773024, 11670776, 13129623, 16159536, 17506164, 21546048, 23341552, 26259246, 32319072, 35012328, 46683104, 52518492, 64638144, 70024656, 93366208, 105036984, 140049312, 210073968, 280098624, 420147936, 840295872]

約数ペア:

[(1, 840295872), (2, 420147936), (3, 280098624), (4, 210073968), (6, 140049312), (8, 105036984), (9, 93366208), (12, 70024656), (13, 64638144), (16, 52518492), (18, 46683104), (24, 35012328), (26, 32319072), (32, 26259246), (36, 23341552), (39, 21546048), (48, 17506164), (52, 16159536), (64, 13129623), (72, 11670776), (78, 10773024), (96, 8753082), (104, 8079768), (117, 7182016), (144, 5835388), (156, 5386512), (192, 4376541), (208, 4039884), (234, 3591008), (288, 2917694), (293, 2867904), (312, 2693256), (383, 2193984), (416, 2019942), (468, 1795504), (576, 1458847), (586, 1433952), (624, 1346628), (766, 1096992), (832, 1009971), (879, 955968), (936, 897752), (1149, 731328), (1172, 716976), (1248, 673314), (1532, 548496), (1758, 477984), (1872, 448876), (2298, 365664), (2344, 358488), (2496, 336657), (2637, 318656), (3064, 274248), (3447, 243776), (3516, 238992), (3744, 224438), (3809, 220608), (4596, 182832), (4688, 179244), (4979, 168768), (5274, 159328), (6128, 137124), (6894, 121888), (7032, 119496), (7488, 112219), (7618, 110304), (9192, 91416), (9376, 89622), (9958, 84384), (10548, 79664), (11427, 73536), (12256, 68562), (13788, 60944), (14064, 59748), (14937, 56256), (15236, 55152), (18384, 45708), (18752, 44811), (19916, 42192), (21096, 39832), (22854, 36768), (24512, 34281), (27576, 30472), (28128, 29874)]