1183893519104

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{20231}}^1$

素因数の和:20546

約数の個数: 144

約数和(自身を含む): 2545765044480

約数和(自身を除く): 1361871525376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 227, 256, 304, 424, 454, 608, 848, 908, 1007, 1216, 1696, 1816, 2014, 2432, 3392, 3632, 4028, 4313, 4864, 6784, 7264, 8056, 8626, 12031, 13568, 14528, 16112, 17252, 20231, 24062, 29056, 32224, 34504, 40462, 48124, 58112, 64448, 69008, 80924, 96248, 128896, 138016, 161848, 192496, 228589, 257792, 276032, 323696, 384389, 384992, 457178, 552064, 647392, 768778, 769984, 914356, 1072243, 1104128, 1294784, 1537556, 1539968, 1828712, 2144486, 2589568, 3075112, 3079936, 3657424, 4288972, 4592437, 5179136, 6150224, 7314848, 8577944, 9184874, 12300448, 14629696, 17155888, 18369748, 20372617, 24600896, 29259392, 34311776, 36739496, 40745234, 49201792, 58518784, 68623552, 73478992, 81490468, 87256303, 98403584, 137247104, 146957984, 162980936, 174512606, 243399161, 274494208, 293915968, 325961872, 349025212, 486798322, 587831936, 651923744, 698050424, 973596644, 1175663872, 1303847488, 1396100848, 1947193288, 2607694976, 2792201696, 3894386576, 4624584059, 5215389952, 5584403392, 7788773152, 9249168118, 11168806784, 15577546304, 18498336236, 22337613568, 31155092608, 36996672472, 62310185216, 73993344944, 147986689888, 295973379776, 591946759552, 1183893519104]

約数ペア:

[(1, 1183893519104), (2, 591946759552), (4, 295973379776), (8, 147986689888), (16, 73993344944), (19, 62310185216), (32, 36996672472), (38, 31155092608), (53, 22337613568), (64, 18498336236), (76, 15577546304), (106, 11168806784), (128, 9249168118), (152, 7788773152), (212, 5584403392), (227, 5215389952), (256, 4624584059), (304, 3894386576), (424, 2792201696), (454, 2607694976), (608, 1947193288), (848, 1396100848), (908, 1303847488), (1007, 1175663872), (1216, 973596644), (1696, 698050424), (1816, 651923744), (2014, 587831936), (2432, 486798322), (3392, 349025212), (3632, 325961872), (4028, 293915968), (4313, 274494208), (4864, 243399161), (6784, 174512606), (7264, 162980936), (8056, 146957984), (8626, 137247104), (12031, 98403584), (13568, 87256303), (14528, 81490468), (16112, 73478992), (17252, 68623552), (20231, 58518784), (24062, 49201792), (29056, 40745234), (32224, 36739496), (34504, 34311776), (40462, 29259392), (48124, 24600896), (58112, 20372617), (64448, 18369748), (69008, 17155888), (80924, 14629696), (96248, 12300448), (128896, 9184874), (138016, 8577944), (161848, 7314848), (192496, 6150224), (228589, 5179136), (257792, 4592437), (276032, 4288972), (323696, 3657424), (384389, 3079936), (384992, 3075112), (457178, 2589568), (552064, 2144486), (647392, 1828712), (768778, 1539968), (769984, 1537556), (914356, 1294784), (1072243, 1104128)]