329257152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 168

約数和(自身を含む): 1088761856

約数和(自身を除く): 759504704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 643, 672, 762, 889, 1008, 1016, 1143, 1286, 1344, 1524, 1778, 1929, 2016, 2032, 2286, 2572, 2667, 3048, 3556, 3858, 4032, 4064, 4501, 4572, 5144, 5334, 5787, 6096, 7112, 7716, 8001, 8128, 9002, 9144, 10288, 10668, 11574, 12192, 13503, 14224, 15432, 16002, 18004, 18288, 20576, 21336, 23148, 24384, 27006, 28448, 30864, 32004, 36008, 36576, 40509, 41152, 42672, 46296, 54012, 56896, 61728, 64008, 72016, 73152, 81018, 81661, 85344, 92592, 108024, 123456, 128016, 144032, 162036, 163322, 170688, 185184, 216048, 244983, 256032, 288064, 324072, 326644, 370368, 432096, 489966, 512064, 571627, 648144, 653288, 734949, 864192, 979932, 1143254, 1296288, 1306576, 1469898, 1714881, 1959864, 2286508, 2592576, 2613152, 2939796, 3429762, 3919728, 4573016, 5144643, 5226304, 5879592, 6859524, 7839456, 9146032, 10289286, 11759184, 13719048, 15678912, 18292064, 20578572, 23518368, 27438096, 36584128, 41157144, 47036736, 54876192, 82314288, 109752384, 164628576, 329257152]

約数ペア:

[(1, 329257152), (2, 164628576), (3, 109752384), (4, 82314288), (6, 54876192), (7, 47036736), (8, 41157144), (9, 36584128), (12, 27438096), (14, 23518368), (16, 20578572), (18, 18292064), (21, 15678912), (24, 13719048), (28, 11759184), (32, 10289286), (36, 9146032), (42, 7839456), (48, 6859524), (56, 5879592), (63, 5226304), (64, 5144643), (72, 4573016), (84, 3919728), (96, 3429762), (112, 2939796), (126, 2613152), (127, 2592576), (144, 2286508), (168, 1959864), (192, 1714881), (224, 1469898), (252, 1306576), (254, 1296288), (288, 1143254), (336, 979932), (381, 864192), (448, 734949), (504, 653288), (508, 648144), (576, 571627), (643, 512064), (672, 489966), (762, 432096), (889, 370368), (1008, 326644), (1016, 324072), (1143, 288064), (1286, 256032), (1344, 244983), (1524, 216048), (1778, 185184), (1929, 170688), (2016, 163322), (2032, 162036), (2286, 144032), (2572, 128016), (2667, 123456), (3048, 108024), (3556, 92592), (3858, 85344), (4032, 81661), (4064, 81018), (4501, 73152), (4572, 72016), (5144, 64008), (5334, 61728), (5787, 56896), (6096, 54012), (7112, 46296), (7716, 42672), (8001, 41152), (8128, 40509), (9002, 36576), (9144, 36008), (10288, 32004), (10668, 30864), (11574, 28448), (12192, 27006), (13503, 24384), (14224, 23148), (15432, 21336), (16002, 20576), (18004, 18288)]