2648713284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 8271707136

約数和(自身を除く): 5622993852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 101, 108, 124, 126, 162, 186, 189, 202, 217, 252, 279, 303, 324, 372, 373, 378, 404, 434, 558, 567, 606, 651, 707, 746, 756, 837, 868, 909, 1116, 1119, 1134, 1212, 1302, 1414, 1492, 1674, 1818, 1953, 2121, 2238, 2268, 2511, 2604, 2611, 2727, 2828, 3131, 3348, 3357, 3636, 3906, 4242, 4476, 5022, 5222, 5454, 5859, 6262, 6363, 6714, 7812, 7833, 8181, 8484, 9393, 10044, 10071, 10444, 10908, 11563, 11718, 12524, 12726, 13428, 15666, 16362, 17577, 18786, 19089, 20142, 21917, 23126, 23436, 23499, 25452, 28179, 30213, 31332, 32724, 34689, 35154, 37572, 37673, 38178, 40284, 43834, 46252, 46998, 56358, 57267, 60426, 65751, 69378, 70308, 70497, 75346, 76356, 80941, 84537, 87668, 93996, 104067, 112716, 113019, 114534, 120852, 131502, 138756, 140994, 150692, 161882, 169074, 197253, 208134, 211491, 226038, 229068, 242823, 253611, 263004, 263711, 281988, 312201, 323764, 338148, 339057, 394506, 416268, 422982, 452076, 485646, 507222, 527422, 591759, 624402, 678114, 728469, 789012, 791133, 845964, 936603, 971292, 1014444, 1017171, 1054844, 1167863, 1183518, 1248804, 1356228, 1456938, 1582266, 1775277, 1873206, 2034342, 2185407, 2335726, 2367036, 2373399, 2913876, 3051513, 3164532, 3503589, 3550554, 3746412, 4068684, 4370814, 4671452, 4746798, 6103026, 6556221, 7007178, 7101108, 7120197, 8175041, 8741628, 9493596, 10510767, 12206052, 13112442, 14014356, 14240394, 16350082, 21021534, 21360591, 24525123, 26224884, 28480788, 31532301, 32700164, 42043068, 42721182, 49050246, 63064602, 73575369, 85442364, 94596903, 98100492, 126129204, 147150738, 189193806, 220726107, 294301476, 378387612, 441452214, 662178321, 882904428, 1324356642, 2648713284]

約数ペア:

[(1, 2648713284), (2, 1324356642), (3, 882904428), (4, 662178321), (6, 441452214), (7, 378387612), (9, 294301476), (12, 220726107), (14, 189193806), (18, 147150738), (21, 126129204), (27, 98100492), (28, 94596903), (31, 85442364), (36, 73575369), (42, 63064602), (54, 49050246), (62, 42721182), (63, 42043068), (81, 32700164), (84, 31532301), (93, 28480788), (101, 26224884), (108, 24525123), (124, 21360591), (126, 21021534), (162, 16350082), (186, 14240394), (189, 14014356), (202, 13112442), (217, 12206052), (252, 10510767), (279, 9493596), (303, 8741628), (324, 8175041), (372, 7120197), (373, 7101108), (378, 7007178), (404, 6556221), (434, 6103026), (558, 4746798), (567, 4671452), (606, 4370814), (651, 4068684), (707, 3746412), (746, 3550554), (756, 3503589), (837, 3164532), (868, 3051513), (909, 2913876), (1116, 2373399), (1119, 2367036), (1134, 2335726), (1212, 2185407), (1302, 2034342), (1414, 1873206), (1492, 1775277), (1674, 1582266), (1818, 1456938), (1953, 1356228), (2121, 1248804), (2238, 1183518), (2268, 1167863), (2511, 1054844), (2604, 1017171), (2611, 1014444), (2727, 971292), (2828, 936603), (3131, 845964), (3348, 791133), (3357, 789012), (3636, 728469), (3906, 678114), (4242, 624402), (4476, 591759), (5022, 527422), (5222, 507222), (5454, 485646), (5859, 452076), (6262, 422982), (6363, 416268), (6714, 394506), (7812, 339057), (7833, 338148), (8181, 323764), (8484, 312201), (9393, 281988), (10044, 263711), (10071, 263004), (10444, 253611), (10908, 242823), (11563, 229068), (11718, 226038), (12524, 211491), (12726, 208134), (13428, 197253), (15666, 169074), (16362, 161882), (17577, 150692), (18786, 140994), (19089, 138756), (20142, 131502), (21917, 120852), (23126, 114534), (23436, 113019), (23499, 112716), (25452, 104067), (28179, 93996), (30213, 87668), (31332, 84537), (32724, 80941), (34689, 76356), (35154, 75346), (37572, 70497), (37673, 70308), (38178, 69378), (40284, 65751), (43834, 60426), (46252, 57267), (46998, 56358)]