329347872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163367}}^1$

素因数の和:163390

約数の個数: 72

約数和(自身を含む): 1070387136

約数和(自身を除く): 741039264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 163367, 326734, 490101, 653468, 980202, 1143569, 1306936, 1470303, 1960404, 2287138, 2613872, 2940606, 3430707, 3920808, 4574276, 5227744, 5881212, 6861414, 7841616, 9148552, 10292121, 11762424, 13722828, 15683232, 18297104, 20584242, 23524848, 27445656, 36594208, 41168484, 47049696, 54891312, 82336968, 109782624, 164673936, 329347872]

約数ペア:

[(1, 329347872), (2, 164673936), (3, 109782624), (4, 82336968), (6, 54891312), (7, 47049696), (8, 41168484), (9, 36594208), (12, 27445656), (14, 23524848), (16, 20584242), (18, 18297104), (21, 15683232), (24, 13722828), (28, 11762424), (32, 10292121), (36, 9148552), (42, 7841616), (48, 6861414), (56, 5881212), (63, 5227744), (72, 4574276), (84, 3920808), (96, 3430707), (112, 2940606), (126, 2613872), (144, 2287138), (168, 1960404), (224, 1470303), (252, 1306936), (288, 1143569), (336, 980202), (504, 653468), (672, 490101), (1008, 326734), (2016, 163367)]