331675008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 1014385920

約数和(自身を除く): 682710912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 326, 336, 384, 448, 489, 652, 672, 757, 896, 978, 1141, 1304, 1344, 1514, 1956, 2271, 2282, 2608, 2688, 3028, 3423, 3912, 4542, 4564, 5216, 5299, 6056, 6846, 7824, 9084, 9128, 10432, 10598, 12112, 13692, 15648, 15897, 18168, 18256, 20864, 21196, 24224, 27384, 31296, 31794, 36336, 36512, 42392, 48448, 54768, 62592, 63588, 72672, 73024, 84784, 96896, 109536, 123391, 127176, 145344, 146048, 169568, 219072, 246782, 254352, 290688, 339136, 370173, 438144, 493564, 508704, 678272, 740346, 863737, 987128, 1017408, 1480692, 1727474, 1974256, 2034816, 2591211, 2961384, 3454948, 3948512, 5182422, 5922768, 6909896, 7897024, 10364844, 11845536, 13819792, 15794048, 20729688, 23691072, 27639584, 41459376, 47382144, 55279168, 82918752, 110558336, 165837504, 331675008]

約数ペア:

[(1, 331675008), (2, 165837504), (3, 110558336), (4, 82918752), (6, 55279168), (7, 47382144), (8, 41459376), (12, 27639584), (14, 23691072), (16, 20729688), (21, 15794048), (24, 13819792), (28, 11845536), (32, 10364844), (42, 7897024), (48, 6909896), (56, 5922768), (64, 5182422), (84, 3948512), (96, 3454948), (112, 2961384), (128, 2591211), (163, 2034816), (168, 1974256), (192, 1727474), (224, 1480692), (326, 1017408), (336, 987128), (384, 863737), (448, 740346), (489, 678272), (652, 508704), (672, 493564), (757, 438144), (896, 370173), (978, 339136), (1141, 290688), (1304, 254352), (1344, 246782), (1514, 219072), (1956, 169568), (2271, 146048), (2282, 145344), (2608, 127176), (2688, 123391), (3028, 109536), (3423, 96896), (3912, 84784), (4542, 73024), (4564, 72672), (5216, 63588), (5299, 62592), (6056, 54768), (6846, 48448), (7824, 42392), (9084, 36512), (9128, 36336), (10432, 31794), (10598, 31296), (12112, 27384), (13692, 24224), (15648, 21196), (15897, 20864), (18168, 18256)]