340371384

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 862928640

約数和(自身を除く): 522557256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 167, 326, 334, 489, 501, 521, 652, 668, 978, 1002, 1042, 1304, 1336, 1563, 1956, 2004, 2084, 3126, 3912, 4008, 4168, 6252, 12504, 27221, 54442, 81663, 84923, 87007, 108884, 163326, 169846, 174014, 217768, 254769, 261021, 326652, 339692, 348028, 509538, 522042, 653304, 679384, 696056, 1019076, 1044084, 2038152, 2088168, 14182141, 28364282, 42546423, 56728564, 85092846, 113457128, 170185692, 340371384]

約数ペア:

[(1, 340371384), (2, 170185692), (3, 113457128), (4, 85092846), (6, 56728564), (8, 42546423), (12, 28364282), (24, 14182141), (163, 2088168), (167, 2038152), (326, 1044084), (334, 1019076), (489, 696056), (501, 679384), (521, 653304), (652, 522042), (668, 509538), (978, 348028), (1002, 339692), (1042, 326652), (1304, 261021), (1336, 254769), (1563, 217768), (1956, 174014), (2004, 169846), (2084, 163326), (3126, 108884), (3912, 87007), (4008, 84923), (4168, 81663), (6252, 54442), (12504, 27221)]