2808597888

素因数分解:

$2^7\times 3^7\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 8564736000

約数和(自身を除く): 5756138112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 127, 128, 144, 158, 162, 192, 216, 237, 243, 254, 288, 316, 324, 381, 384, 432, 474, 486, 508, 576, 632, 648, 711, 729, 762, 864, 948, 972, 1016, 1143, 1152, 1264, 1296, 1422, 1458, 1524, 1728, 1896, 1944, 2032, 2133, 2187, 2286, 2528, 2592, 2844, 2916, 3048, 3429, 3456, 3792, 3888, 4064, 4266, 4374, 4572, 5056, 5184, 5688, 5832, 6096, 6399, 6858, 7584, 7776, 8128, 8532, 8748, 9144, 10033, 10112, 10287, 10368, 11376, 11664, 12192, 12798, 13716, 15168, 15552, 16256, 17064, 17496, 18288, 19197, 20066, 20574, 22752, 23328, 24384, 25596, 27432, 30099, 30336, 30861, 31104, 34128, 34992, 36576, 38394, 40132, 41148, 45504, 46656, 48768, 51192, 54864, 57591, 60198, 61722, 68256, 69984, 73152, 76788, 80264, 82296, 90297, 91008, 92583, 93312, 102384, 109728, 115182, 120396, 123444, 136512, 139968, 146304, 153576, 160528, 164592, 172773, 180594, 185166, 204768, 219456, 230364, 240792, 246888, 270891, 273024, 277749, 279936, 307152, 321056, 329184, 345546, 361188, 370332, 409536, 438912, 460728, 481584, 493776, 541782, 555498, 614304, 642112, 658368, 691092, 722376, 740664, 812673, 819072, 921456, 963168, 987552, 1083564, 1110996, 1228608, 1284224, 1316736, 1382184, 1444752, 1481328, 1625346, 1842912, 1926336, 1975104, 2167128, 2221992, 2438019, 2457216, 2764368, 2889504, 2962656, 3250692, 3685824, 3852672, 3950208, 4334256, 4443984, 4876038, 5528736, 5779008, 5925312, 6501384, 7314057, 7371648, 8668512, 8887968, 9752076, 11057472, 11558016, 11850624, 13002768, 14628114, 17337024, 17775936, 19504152, 21942171, 22114944, 26005536, 29256228, 34674048, 35551872, 39008304, 43884342, 52011072, 58512456, 78016608, 87768684, 104022144, 117024912, 156033216, 175537368, 234049824, 312066432, 351074736, 468099648, 702149472, 936199296, 1404298944, 2808597888]

約数ペア:

[(1, 2808597888), (2, 1404298944), (3, 936199296), (4, 702149472), (6, 468099648), (8, 351074736), (9, 312066432), (12, 234049824), (16, 175537368), (18, 156033216), (24, 117024912), (27, 104022144), (32, 87768684), (36, 78016608), (48, 58512456), (54, 52011072), (64, 43884342), (72, 39008304), (79, 35551872), (81, 34674048), (96, 29256228), (108, 26005536), (127, 22114944), (128, 21942171), (144, 19504152), (158, 17775936), (162, 17337024), (192, 14628114), (216, 13002768), (237, 11850624), (243, 11558016), (254, 11057472), (288, 9752076), (316, 8887968), (324, 8668512), (381, 7371648), (384, 7314057), (432, 6501384), (474, 5925312), (486, 5779008), (508, 5528736), (576, 4876038), (632, 4443984), (648, 4334256), (711, 3950208), (729, 3852672), (762, 3685824), (864, 3250692), (948, 2962656), (972, 2889504), (1016, 2764368), (1143, 2457216), (1152, 2438019), (1264, 2221992), (1296, 2167128), (1422, 1975104), (1458, 1926336), (1524, 1842912), (1728, 1625346), (1896, 1481328), (1944, 1444752), (2032, 1382184), (2133, 1316736), (2187, 1284224), (2286, 1228608), (2528, 1110996), (2592, 1083564), (2844, 987552), (2916, 963168), (3048, 921456), (3429, 819072), (3456, 812673), (3792, 740664), (3888, 722376), (4064, 691092), (4266, 658368), (4374, 642112), (4572, 614304), (5056, 555498), (5184, 541782), (5688, 493776), (5832, 481584), (6096, 460728), (6399, 438912), (6858, 409536), (7584, 370332), (7776, 361188), (8128, 345546), (8532, 329184), (8748, 321056), (9144, 307152), (10033, 279936), (10112, 277749), (10287, 273024), (10368, 270891), (11376, 246888), (11664, 240792), (12192, 230364), (12798, 219456), (13716, 204768), (15168, 185166), (15552, 180594), (16256, 172773), (17064, 164592), (17496, 160528), (18288, 153576), (19197, 146304), (20066, 139968), (20574, 136512), (22752, 123444), (23328, 120396), (24384, 115182), (25596, 109728), (27432, 102384), (30099, 93312), (30336, 92583), (30861, 91008), (31104, 90297), (34128, 82296), (34992, 80264), (36576, 76788), (38394, 73152), (40132, 69984), (41148, 68256), (45504, 61722), (46656, 60198), (48768, 57591), (51192, 54864)]