923264688

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 2437344000

約数和(自身を除く): 1514079312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 139, 142, 213, 278, 284, 417, 426, 556, 568, 834, 852, 1112, 1136, 1668, 1704, 1949, 2224, 3336, 3408, 3898, 5847, 6672, 7796, 9869, 11694, 15592, 19738, 23388, 29607, 31184, 39476, 46776, 59214, 78952, 93552, 118428, 138379, 157904, 236856, 270911, 276758, 415137, 473712, 541822, 553516, 812733, 830274, 1083644, 1107032, 1625466, 1660548, 2167288, 2214064, 3250932, 3321096, 4334576, 6501864, 6642192, 13003728, 19234681, 38469362, 57704043, 76938724, 115408086, 153877448, 230816172, 307754896, 461632344, 923264688]

約数ペア:

[(1, 923264688), (2, 461632344), (3, 307754896), (4, 230816172), (6, 153877448), (8, 115408086), (12, 76938724), (16, 57704043), (24, 38469362), (48, 19234681), (71, 13003728), (139, 6642192), (142, 6501864), (213, 4334576), (278, 3321096), (284, 3250932), (417, 2214064), (426, 2167288), (556, 1660548), (568, 1625466), (834, 1107032), (852, 1083644), (1112, 830274), (1136, 812733), (1668, 553516), (1704, 541822), (1949, 473712), (2224, 415137), (3336, 276758), (3408, 270911), (3898, 236856), (5847, 157904), (6672, 138379), (7796, 118428), (9869, 93552), (11694, 78952), (15592, 59214), (19738, 46776), (23388, 39476), (29607, 31184)]