2587748436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 8437997568

約数和(自身を除く): 5850249132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 83, 84, 91, 93, 117, 124, 126, 156, 166, 182, 186, 217, 234, 249, 252, 273, 279, 307, 332, 364, 372, 403, 434, 468, 498, 546, 558, 581, 614, 651, 747, 806, 819, 868, 921, 996, 1079, 1092, 1116, 1162, 1209, 1228, 1302, 1494, 1612, 1638, 1743, 1842, 1953, 2149, 2158, 2324, 2418, 2573, 2604, 2763, 2821, 2988, 3237, 3276, 3486, 3627, 3684, 3906, 3991, 4298, 4316, 4836, 5146, 5229, 5526, 5642, 6447, 6474, 6972, 7254, 7553, 7719, 7812, 7982, 8463, 8596, 9517, 9711, 10292, 10458, 11052, 11284, 11973, 12894, 12948, 14508, 15106, 15438, 15964, 16926, 18011, 19034, 19341, 19422, 20916, 22659, 23157, 23946, 25389, 25481, 25788, 27937, 28551, 30212, 30876, 33449, 33852, 35919, 36022, 38068, 38682, 38844, 45318, 46314, 47892, 50778, 50962, 54033, 55874, 57102, 66619, 66898, 67977, 71838, 72044, 76443, 77364, 83811, 85653, 90636, 92628, 100347, 101556, 101924, 108066, 111748, 114204, 123721, 133238, 133796, 135954, 143676, 152886, 162099, 167622, 171306, 178367, 199857, 200694, 216132, 229329, 234143, 247442, 251433, 266476, 271908, 301041, 305772, 324198, 331253, 335244, 342612, 356734, 371163, 399714, 401388, 458658, 468286, 494884, 502866, 535101, 599571, 602082, 648396, 662506, 702429, 713468, 742326, 789911, 799428, 866047, 917316, 936572, 993759, 1005732, 1070202, 1113489, 1199142, 1204164, 1325012, 1404858, 1484652, 1579822, 1605303, 1732094, 1987518, 2107287, 2140404, 2226978, 2318771, 2369733, 2398284, 2598141, 2809716, 2981277, 3159644, 3210606, 3464188, 3975036, 4214574, 4453956, 4637542, 4739466, 5196282, 5529377, 5962554, 6421212, 6956313, 7109199, 7794423, 8429148, 9275084, 9478932, 10268843, 10392564, 11058754, 11925108, 13912626, 14218398, 15588846, 16588131, 20537686, 20868939, 22117508, 27825252, 28436796, 30806529, 31177692, 33176262, 41075372, 41737878, 49764393, 61613058, 66352524, 71881901, 83475756, 92419587, 99528786, 123226116, 143763802, 184839174, 199057572, 215645703, 287527604, 369678348, 431291406, 646937109, 862582812, 1293874218, 2587748436]

約数ペア:

[(1, 2587748436), (2, 1293874218), (3, 862582812), (4, 646937109), (6, 431291406), (7, 369678348), (9, 287527604), (12, 215645703), (13, 199057572), (14, 184839174), (18, 143763802), (21, 123226116), (26, 99528786), (28, 92419587), (31, 83475756), (36, 71881901), (39, 66352524), (42, 61613058), (52, 49764393), (62, 41737878), (63, 41075372), (78, 33176262), (83, 31177692), (84, 30806529), (91, 28436796), (93, 27825252), (117, 22117508), (124, 20868939), (126, 20537686), (156, 16588131), (166, 15588846), (182, 14218398), (186, 13912626), (217, 11925108), (234, 11058754), (249, 10392564), (252, 10268843), (273, 9478932), (279, 9275084), (307, 8429148), (332, 7794423), (364, 7109199), (372, 6956313), (403, 6421212), (434, 5962554), (468, 5529377), (498, 5196282), (546, 4739466), (558, 4637542), (581, 4453956), (614, 4214574), (651, 3975036), (747, 3464188), (806, 3210606), (819, 3159644), (868, 2981277), (921, 2809716), (996, 2598141), (1079, 2398284), (1092, 2369733), (1116, 2318771), (1162, 2226978), (1209, 2140404), (1228, 2107287), (1302, 1987518), (1494, 1732094), (1612, 1605303), (1638, 1579822), (1743, 1484652), (1842, 1404858), (1953, 1325012), (2149, 1204164), (2158, 1199142), (2324, 1113489), (2418, 1070202), (2573, 1005732), (2604, 993759), (2763, 936572), (2821, 917316), (2988, 866047), (3237, 799428), (3276, 789911), (3486, 742326), (3627, 713468), (3684, 702429), (3906, 662506), (3991, 648396), (4298, 602082), (4316, 599571), (4836, 535101), (5146, 502866), (5229, 494884), (5526, 468286), (5642, 458658), (6447, 401388), (6474, 399714), (6972, 371163), (7254, 356734), (7553, 342612), (7719, 335244), (7812, 331253), (7982, 324198), (8463, 305772), (8596, 301041), (9517, 271908), (9711, 266476), (10292, 251433), (10458, 247442), (11052, 234143), (11284, 229329), (11973, 216132), (12894, 200694), (12948, 199857), (14508, 178367), (15106, 171306), (15438, 167622), (15964, 162099), (16926, 152886), (18011, 143676), (19034, 135954), (19341, 133796), (19422, 133238), (20916, 123721), (22659, 114204), (23157, 111748), (23946, 108066), (25389, 101924), (25481, 101556), (25788, 100347), (27937, 92628), (28551, 90636), (30212, 85653), (30876, 83811), (33449, 77364), (33852, 76443), (35919, 72044), (36022, 71838), (38068, 67977), (38682, 66898), (38844, 66619), (45318, 57102), (46314, 55874), (47892, 54033), (50778, 50962)]