1963139544

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2334

約数の個数: 128

約数和(自身を含む): 5640096000

約数和(自身を除く): 3676956456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 97, 108, 129, 172, 194, 216, 258, 291, 344, 387, 388, 516, 582, 774, 776, 873, 1032, 1161, 1164, 1548, 1746, 2179, 2322, 2328, 2619, 3096, 3492, 4171, 4358, 4644, 5238, 6537, 6984, 8342, 8716, 9288, 10476, 12513, 13074, 16684, 17432, 19611, 20952, 25026, 26148, 33368, 37539, 39222, 50052, 52296, 58833, 75078, 78444, 93697, 100104, 112617, 117666, 150156, 156888, 187394, 211363, 225234, 235332, 281091, 300312, 374788, 422726, 450468, 470664, 562182, 634089, 749576, 843273, 845452, 900936, 1124364, 1268178, 1686546, 1690904, 1902267, 2248728, 2529819, 2536356, 3373092, 3804534, 5059638, 5072712, 5706801, 6746184, 7609068, 9088609, 10119276, 11413602, 15218136, 18177218, 20238552, 22827204, 27265827, 36354436, 45654408, 54531654, 72708872, 81797481, 109063308, 163594962, 218126616, 245392443, 327189924, 490784886, 654379848, 981569772, 1963139544]

約数ペア:

[(1, 1963139544), (2, 981569772), (3, 654379848), (4, 490784886), (6, 327189924), (8, 245392443), (9, 218126616), (12, 163594962), (18, 109063308), (24, 81797481), (27, 72708872), (36, 54531654), (43, 45654408), (54, 36354436), (72, 27265827), (86, 22827204), (97, 20238552), (108, 18177218), (129, 15218136), (172, 11413602), (194, 10119276), (216, 9088609), (258, 7609068), (291, 6746184), (344, 5706801), (387, 5072712), (388, 5059638), (516, 3804534), (582, 3373092), (774, 2536356), (776, 2529819), (873, 2248728), (1032, 1902267), (1161, 1690904), (1164, 1686546), (1548, 1268178), (1746, 1124364), (2179, 900936), (2322, 845452), (2328, 843273), (2619, 749576), (3096, 634089), (3492, 562182), (4171, 470664), (4358, 450468), (4644, 422726), (5238, 374788), (6537, 300312), (6984, 281091), (8342, 235332), (8716, 225234), (9288, 211363), (10476, 187394), (12513, 156888), (13074, 150156), (16684, 117666), (17432, 112617), (19611, 100104), (20952, 93697), (25026, 78444), (26148, 75078), (33368, 58833), (37539, 52296), (39222, 50052)]