315025536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 963532800

約数和(自身を除く): 648507264

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, 719, 896, 978, 1141, 1304, 1344, 1438, 1956, 2157, 2282, 2608, 2688, 2876, 3423, 3912, 4314, 4564, 5033, 5216, 5752, 6846, 7824, 8628, 9128, 10066, 10432, 11504, 13692, 15099, 15648, 17256, 18256, 20132, 20864, 23008, 27384, 30198, 31296, 34512, 36512, 40264, 46016, 54768, 60396, 62592, 69024, 73024, 80528, 92032, 109536, 117197, 120792, 138048, 146048, 161056, 219072, 234394, 241584, 276096, 322112, 351591, 438144, 468788, 483168, 644224, 703182, 820379, 937576, 966336, 1406364, 1640758, 1875152, 1932672, 2461137, 2812728, 3281516, 3750304, 4922274, 5625456, 6563032, 7500608, 9844548, 11250912, 13126064, 15001216, 19689096, 22501824, 26252128, 39378192, 45003648, 52504256, 78756384, 105008512, 157512768, 315025536]

約数ペア:

[(1, 315025536), (2, 157512768), (3, 105008512), (4, 78756384), (6, 52504256), (7, 45003648), (8, 39378192), (12, 26252128), (14, 22501824), (16, 19689096), (21, 15001216), (24, 13126064), (28, 11250912), (32, 9844548), (42, 7500608), (48, 6563032), (56, 5625456), (64, 4922274), (84, 3750304), (96, 3281516), (112, 2812728), (128, 2461137), (163, 1932672), (168, 1875152), (192, 1640758), (224, 1406364), (326, 966336), (336, 937576), (384, 820379), (448, 703182), (489, 644224), (652, 483168), (672, 468788), (719, 438144), (896, 351591), (978, 322112), (1141, 276096), (1304, 241584), (1344, 234394), (1438, 219072), (1956, 161056), (2157, 146048), (2282, 138048), (2608, 120792), (2688, 117197), (2876, 109536), (3423, 92032), (3912, 80528), (4314, 73024), (4564, 69024), (5033, 62592), (5216, 60396), (5752, 54768), (6846, 46016), (7824, 40264), (8628, 36512), (9128, 34512), (10066, 31296), (10432, 30198), (11504, 27384), (13692, 23008), (15099, 20864), (15648, 20132), (17256, 18256)]