325744416

素因数分解:

$2^5\times 3^5\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 970298784

約数和(自身を除く): 644554368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 163, 216, 243, 257, 288, 324, 326, 432, 486, 489, 514, 648, 652, 771, 864, 972, 978, 1028, 1296, 1304, 1467, 1542, 1944, 1956, 2056, 2313, 2592, 2608, 2934, 3084, 3888, 3912, 4112, 4401, 4626, 5216, 5868, 6168, 6939, 7776, 7824, 8224, 8802, 9252, 11736, 12336, 13203, 13878, 15648, 17604, 18504, 20817, 23472, 24672, 26406, 27756, 35208, 37008, 39609, 41634, 41891, 46944, 52812, 55512, 62451, 70416, 74016, 79218, 83268, 83782, 105624, 111024, 124902, 125673, 140832, 158436, 166536, 167564, 211248, 222048, 249804, 251346, 316872, 333072, 335128, 377019, 422496, 499608, 502692, 633744, 666144, 670256, 754038, 999216, 1005384, 1131057, 1267488, 1340512, 1508076, 1998432, 2010768, 2262114, 3016152, 3393171, 4021536, 4524228, 6032304, 6786342, 9048456, 10179513, 12064608, 13572684, 18096912, 20359026, 27145368, 36193824, 40718052, 54290736, 81436104, 108581472, 162872208, 325744416]

約数ペア:

[(1, 325744416), (2, 162872208), (3, 108581472), (4, 81436104), (6, 54290736), (8, 40718052), (9, 36193824), (12, 27145368), (16, 20359026), (18, 18096912), (24, 13572684), (27, 12064608), (32, 10179513), (36, 9048456), (48, 6786342), (54, 6032304), (72, 4524228), (81, 4021536), (96, 3393171), (108, 3016152), (144, 2262114), (162, 2010768), (163, 1998432), (216, 1508076), (243, 1340512), (257, 1267488), (288, 1131057), (324, 1005384), (326, 999216), (432, 754038), (486, 670256), (489, 666144), (514, 633744), (648, 502692), (652, 499608), (771, 422496), (864, 377019), (972, 335128), (978, 333072), (1028, 316872), (1296, 251346), (1304, 249804), (1467, 222048), (1542, 211248), (1944, 167564), (1956, 166536), (2056, 158436), (2313, 140832), (2592, 125673), (2608, 124902), (2934, 111024), (3084, 105624), (3888, 83782), (3912, 83268), (4112, 79218), (4401, 74016), (4626, 70416), (5216, 62451), (5868, 55512), (6168, 52812), (6939, 46944), (7776, 41891), (7824, 41634), (8224, 39609), (8802, 37008), (9252, 35208), (11736, 27756), (12336, 26406), (13203, 24672), (13878, 23472), (15648, 20817), (17604, 18504)]