384640984917

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{15647}}^1$

素因数の和:16039

約数の個数: 96

約数和(自身を含む): 673662173184

約数和(自身を除く): 289021188267

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 307, 369, 651, 861, 921, 1271, 1953, 2149, 2583, 2763, 3813, 6447, 8897, 9517, 11439, 12587, 15647, 19341, 26691, 28551, 37761, 46941, 66619, 80073, 85653, 88109, 109529, 113283, 140823, 199857, 264327, 328587, 390197, 485057, 599571, 641527, 792981, 985761, 1170591, 1455171, 1924581, 2731379, 3395399, 3511773, 4365513, 4490689, 4803629, 5773743, 8194137, 10186197, 13472067, 14410887, 19887337, 24582411, 30558591, 33625403, 40416201, 43232661, 59662011, 100876209, 139211359, 148912499, 178986033, 196948789, 302628627, 417634077, 446737497, 590846367, 1042387493, 1252902231, 1340212491, 1378641523, 1772539101, 3127162479, 4135924569, 6105412459, 9381487437, 12407773707, 18316237377, 42737887213, 54948712131, 128213661639, 384640984917]

約数ペア:

[(1, 384640984917), (3, 128213661639), (7, 54948712131), (9, 42737887213), (21, 18316237377), (31, 12407773707), (41, 9381487437), (63, 6105412459), (93, 4135924569), (123, 3127162479), (217, 1772539101), (279, 1378641523), (287, 1340212491), (307, 1252902231), (369, 1042387493), (651, 590846367), (861, 446737497), (921, 417634077), (1271, 302628627), (1953, 196948789), (2149, 178986033), (2583, 148912499), (2763, 139211359), (3813, 100876209), (6447, 59662011), (8897, 43232661), (9517, 40416201), (11439, 33625403), (12587, 30558591), (15647, 24582411), (19341, 19887337), (26691, 14410887), (28551, 13472067), (37761, 10186197), (46941, 8194137), (66619, 5773743), (80073, 4803629), (85653, 4490689), (88109, 4365513), (109529, 3511773), (113283, 3395399), (140823, 2731379), (199857, 1924581), (264327, 1455171), (328587, 1170591), (390197, 985761), (485057, 792981), (599571, 641527)]