2704080708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1882

約数の個数: 144

約数和(自身を含む): 8058121344

約数和(自身を除く): 5354040636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 157, 164, 246, 252, 287, 314, 369, 471, 492, 574, 628, 738, 861, 942, 1099, 1148, 1413, 1476, 1667, 1722, 1884, 2198, 2583, 2826, 3297, 3334, 3444, 4396, 5001, 5166, 5652, 6437, 6594, 6668, 9891, 10002, 10332, 11669, 12874, 13188, 15003, 19311, 19782, 20004, 23338, 25748, 30006, 35007, 38622, 39564, 45059, 46676, 57933, 60012, 68347, 70014, 77244, 90118, 105021, 115866, 135177, 136694, 140028, 180236, 205041, 210042, 231732, 261719, 270354, 273388, 405531, 410082, 420084, 478429, 523438, 540708, 615123, 785157, 811062, 820164, 956858, 1046876, 1230246, 1435287, 1570314, 1622124, 1832033, 1913716, 2355471, 2460492, 2870574, 3140628, 3664066, 4305861, 4710942, 5496099, 5741148, 7328132, 8611722, 9421884, 10730479, 10992198, 16488297, 17223444, 21460958, 21984396, 32191437, 32976594, 42921916, 64382874, 65953188, 75113353, 96574311, 128765748, 150226706, 193148622, 225340059, 300453412, 386297244, 450680118, 676020177, 901360236, 1352040354, 2704080708]

約数ペア:

[(1, 2704080708), (2, 1352040354), (3, 901360236), (4, 676020177), (6, 450680118), (7, 386297244), (9, 300453412), (12, 225340059), (14, 193148622), (18, 150226706), (21, 128765748), (28, 96574311), (36, 75113353), (41, 65953188), (42, 64382874), (63, 42921916), (82, 32976594), (84, 32191437), (123, 21984396), (126, 21460958), (157, 17223444), (164, 16488297), (246, 10992198), (252, 10730479), (287, 9421884), (314, 8611722), (369, 7328132), (471, 5741148), (492, 5496099), (574, 4710942), (628, 4305861), (738, 3664066), (861, 3140628), (942, 2870574), (1099, 2460492), (1148, 2355471), (1413, 1913716), (1476, 1832033), (1667, 1622124), (1722, 1570314), (1884, 1435287), (2198, 1230246), (2583, 1046876), (2826, 956858), (3297, 820164), (3334, 811062), (3444, 785157), (4396, 615123), (5001, 540708), (5166, 523438), (5652, 478429), (6437, 420084), (6594, 410082), (6668, 405531), (9891, 273388), (10002, 270354), (10332, 261719), (11669, 231732), (12874, 210042), (13188, 205041), (15003, 180236), (19311, 140028), (19782, 136694), (20004, 135177), (23338, 115866), (25748, 105021), (30006, 90118), (35007, 77244), (38622, 70014), (39564, 68347), (45059, 60012), (46676, 57933)]