2855148432

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{2657}}^1$

素因数の和:3096

約数の個数: 80

約数和(自身を含む): 7519971072

約数和(自身を除く): 4664822640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 367, 488, 732, 734, 976, 1101, 1464, 1468, 2202, 2657, 2928, 2936, 4404, 5314, 5872, 7971, 8808, 10628, 15942, 17616, 21256, 22387, 31884, 42512, 44774, 63768, 67161, 89548, 127536, 134322, 162077, 179096, 268644, 324154, 358192, 486231, 537288, 648308, 972462, 975119, 1074576, 1296616, 1944924, 1950238, 2593232, 2925357, 3889848, 3900476, 5850714, 7779696, 7800952, 11701428, 15601904, 23402856, 46805712, 59482259, 118964518, 178446777, 237929036, 356893554, 475858072, 713787108, 951716144, 1427574216, 2855148432]

約数ペア:

[(1, 2855148432), (2, 1427574216), (3, 951716144), (4, 713787108), (6, 475858072), (8, 356893554), (12, 237929036), (16, 178446777), (24, 118964518), (48, 59482259), (61, 46805712), (122, 23402856), (183, 15601904), (244, 11701428), (366, 7800952), (367, 7779696), (488, 5850714), (732, 3900476), (734, 3889848), (976, 2925357), (1101, 2593232), (1464, 1950238), (1468, 1944924), (2202, 1296616), (2657, 1074576), (2928, 975119), (2936, 972462), (4404, 648308), (5314, 537288), (5872, 486231), (7971, 358192), (8808, 324154), (10628, 268644), (15942, 179096), (17616, 162077), (21256, 134322), (22387, 127536), (31884, 89548), (42512, 67161), (44774, 63768)]