2631931744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 5809176576

約数和(自身を除く): 3177244832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 208, 248, 254, 403, 416, 496, 508, 806, 992, 1016, 1607, 1612, 1651, 2032, 3214, 3224, 3302, 3937, 4064, 6428, 6448, 6604, 7874, 12856, 12896, 13208, 15748, 20891, 25712, 26416, 31496, 41782, 49817, 51181, 51424, 52832, 62992, 83564, 99634, 102362, 125984, 167128, 199268, 204089, 204724, 334256, 398536, 408178, 409448, 647621, 668512, 797072, 816356, 818896, 1295242, 1594144, 1632712, 1637792, 2590484, 2653157, 3265424, 5180968, 5306314, 6326759, 6530848, 10361936, 10612628, 12653518, 20723872, 21225256, 25307036, 42450512, 50614072, 82247867, 84901024, 101228144, 164495734, 202456288, 328991468, 657982936, 1315965872, 2631931744]

約数ペア:

[(1, 2631931744), (2, 1315965872), (4, 657982936), (8, 328991468), (13, 202456288), (16, 164495734), (26, 101228144), (31, 84901024), (32, 82247867), (52, 50614072), (62, 42450512), (104, 25307036), (124, 21225256), (127, 20723872), (208, 12653518), (248, 10612628), (254, 10361936), (403, 6530848), (416, 6326759), (496, 5306314), (508, 5180968), (806, 3265424), (992, 2653157), (1016, 2590484), (1607, 1637792), (1612, 1632712), (1651, 1594144), (2032, 1295242), (3214, 818896), (3224, 816356), (3302, 797072), (3937, 668512), (4064, 647621), (6428, 409448), (6448, 408178), (6604, 398536), (7874, 334256), (12856, 204724), (12896, 204089), (13208, 199268), (15748, 167128), (20891, 125984), (25712, 102362), (26416, 99634), (31496, 83564), (41782, 62992), (49817, 52832), (51181, 51424)]