1293288768

素因数分解:

$2^6\times 3^5\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 168

約数和(自身を含む): 3878714112

約数和(自身を除く): 2585425344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 137, 144, 162, 192, 216, 243, 274, 288, 324, 411, 432, 486, 548, 576, 607, 648, 822, 864, 972, 1096, 1214, 1233, 1296, 1644, 1728, 1821, 1944, 2192, 2428, 2466, 2592, 3288, 3642, 3699, 3888, 4384, 4856, 4932, 5184, 5463, 6576, 7284, 7398, 7776, 8768, 9712, 9864, 10926, 11097, 13152, 14568, 14796, 15552, 16389, 19424, 19728, 21852, 22194, 26304, 29136, 29592, 32778, 33291, 38848, 39456, 43704, 44388, 49167, 58272, 59184, 65556, 66582, 78912, 83159, 87408, 88776, 98334, 116544, 118368, 131112, 133164, 147501, 166318, 174816, 177552, 196668, 236736, 249477, 262224, 266328, 295002, 332636, 349632, 355104, 393336, 498954, 524448, 532656, 590004, 665272, 710208, 748431, 786672, 997908, 1048896, 1065312, 1180008, 1330544, 1496862, 1573344, 1995816, 2130624, 2245293, 2360016, 2661088, 2993724, 3146688, 3991632, 4490586, 4720032, 5322176, 5987448, 6735879, 7983264, 8981172, 9440064, 11974896, 13471758, 15966528, 17962344, 20207637, 23949792, 26943516, 35924688, 40415274, 47899584, 53887032, 71849376, 80830548, 107774064, 143698752, 161661096, 215548128, 323322192, 431096256, 646644384, 1293288768]

約数ペア:

[(1, 1293288768), (2, 646644384), (3, 431096256), (4, 323322192), (6, 215548128), (8, 161661096), (9, 143698752), (12, 107774064), (16, 80830548), (18, 71849376), (24, 53887032), (27, 47899584), (32, 40415274), (36, 35924688), (48, 26943516), (54, 23949792), (64, 20207637), (72, 17962344), (81, 15966528), (96, 13471758), (108, 11974896), (137, 9440064), (144, 8981172), (162, 7983264), (192, 6735879), (216, 5987448), (243, 5322176), (274, 4720032), (288, 4490586), (324, 3991632), (411, 3146688), (432, 2993724), (486, 2661088), (548, 2360016), (576, 2245293), (607, 2130624), (648, 1995816), (822, 1573344), (864, 1496862), (972, 1330544), (1096, 1180008), (1214, 1065312), (1233, 1048896), (1296, 997908), (1644, 786672), (1728, 748431), (1821, 710208), (1944, 665272), (2192, 590004), (2428, 532656), (2466, 524448), (2592, 498954), (3288, 393336), (3642, 355104), (3699, 349632), (3888, 332636), (4384, 295002), (4856, 266328), (4932, 262224), (5184, 249477), (5463, 236736), (6576, 196668), (7284, 177552), (7398, 174816), (7776, 166318), (8768, 147501), (9712, 133164), (9864, 131112), (10926, 118368), (11097, 116544), (13152, 98334), (14568, 88776), (14796, 87408), (15552, 83159), (16389, 78912), (19424, 66582), (19728, 65556), (21852, 59184), (22194, 58272), (26304, 49167), (29136, 44388), (29592, 43704), (32778, 39456), (33291, 38848)]