1980896064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11251}}^1$

素因数の和:11404

約数の個数: 112

約数和(自身を含む): 6036112896

約数和(自身を除く): 4055216832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 131, 168, 192, 224, 262, 336, 393, 448, 524, 672, 786, 917, 1048, 1344, 1572, 1834, 2096, 2751, 3144, 3668, 4192, 5502, 6288, 7336, 8384, 11004, 11251, 12576, 14672, 22008, 22502, 25152, 29344, 33753, 44016, 45004, 58688, 67506, 78757, 88032, 90008, 135012, 157514, 176064, 180016, 236271, 270024, 315028, 360032, 472542, 540048, 630056, 720064, 945084, 1080096, 1260112, 1473881, 1890168, 2160192, 2520224, 2947762, 3780336, 4421643, 5040448, 5895524, 7560672, 8843286, 10317167, 11791048, 15121344, 17686572, 20634334, 23582096, 30951501, 35373144, 41268668, 47164192, 61903002, 70746288, 82537336, 94328384, 123806004, 141492576, 165074672, 247612008, 282985152, 330149344, 495224016, 660298688, 990448032, 1980896064]

約数ペア:

[(1, 1980896064), (2, 990448032), (3, 660298688), (4, 495224016), (6, 330149344), (7, 282985152), (8, 247612008), (12, 165074672), (14, 141492576), (16, 123806004), (21, 94328384), (24, 82537336), (28, 70746288), (32, 61903002), (42, 47164192), (48, 41268668), (56, 35373144), (64, 30951501), (84, 23582096), (96, 20634334), (112, 17686572), (131, 15121344), (168, 11791048), (192, 10317167), (224, 8843286), (262, 7560672), (336, 5895524), (393, 5040448), (448, 4421643), (524, 3780336), (672, 2947762), (786, 2520224), (917, 2160192), (1048, 1890168), (1344, 1473881), (1572, 1260112), (1834, 1080096), (2096, 945084), (2751, 720064), (3144, 630056), (3668, 540048), (4192, 472542), (5502, 360032), (6288, 315028), (7336, 270024), (8384, 236271), (11004, 180016), (11251, 176064), (12576, 157514), (14672, 135012), (22008, 90008), (22502, 88032), (25152, 78757), (29344, 67506), (33753, 58688), (44016, 45004)]