342344128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 112

約数和(自身を含む): 840110080

約数和(自身を除く): 497765952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 448, 518, 532, 592, 608, 703, 1036, 1064, 1087, 1184, 1216, 1406, 2072, 2128, 2174, 2368, 2812, 4144, 4256, 4348, 4921, 5624, 7609, 8288, 8512, 8696, 9842, 11248, 15218, 16576, 17392, 19684, 20653, 22496, 30436, 34784, 39368, 40219, 41306, 44992, 60872, 69568, 78736, 80438, 82612, 121744, 144571, 157472, 160876, 165224, 243488, 281533, 289142, 314944, 321752, 330448, 486976, 563066, 578284, 643504, 660896, 764161, 1126132, 1156568, 1287008, 1321792, 1528322, 2252264, 2313136, 2574016, 3056644, 4504528, 4626272, 5349127, 6113288, 9009056, 9252544, 10698254, 12226576, 18018112, 21396508, 24453152, 42793016, 48906304, 85586032, 171172064, 342344128]

約数ペア:

[(1, 342344128), (2, 171172064), (4, 85586032), (7, 48906304), (8, 42793016), (14, 24453152), (16, 21396508), (19, 18018112), (28, 12226576), (32, 10698254), (37, 9252544), (38, 9009056), (56, 6113288), (64, 5349127), (74, 4626272), (76, 4504528), (112, 3056644), (133, 2574016), (148, 2313136), (152, 2252264), (224, 1528322), (259, 1321792), (266, 1287008), (296, 1156568), (304, 1126132), (448, 764161), (518, 660896), (532, 643504), (592, 578284), (608, 563066), (703, 486976), (1036, 330448), (1064, 321752), (1087, 314944), (1184, 289142), (1216, 281533), (1406, 243488), (2072, 165224), (2128, 160876), (2174, 157472), (2368, 144571), (2812, 121744), (4144, 82612), (4256, 80438), (4348, 78736), (4921, 69568), (5624, 60872), (7609, 44992), (8288, 41306), (8512, 40219), (8696, 39368), (9842, 34784), (11248, 30436), (15218, 22496), (16576, 20653), (17392, 19684)]