628898688

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 2062195200

約数和(自身を除く): 1433296512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 88, 96, 99, 108, 128, 132, 142, 144, 176, 192, 198, 213, 216, 233, 264, 284, 288, 297, 352, 384, 396, 426, 432, 466, 528, 568, 576, 594, 639, 699, 704, 781, 792, 852, 864, 932, 1056, 1136, 1152, 1188, 1278, 1398, 1408, 1562, 1584, 1704, 1728, 1864, 1917, 2097, 2112, 2272, 2343, 2376, 2556, 2563, 2796, 3124, 3168, 3408, 3456, 3728, 3834, 4194, 4224, 4544, 4686, 4752, 5112, 5126, 5592, 6248, 6291, 6336, 6816, 7029, 7456, 7668, 7689, 8388, 9088, 9372, 9504, 10224, 10252, 11184, 12496, 12582, 12672, 13632, 14058, 14912, 15336, 15378, 16543, 16776, 18744, 19008, 20448, 20504, 21087, 22368, 23067, 24992, 25164, 27264, 28116, 29824, 30672, 30756, 33086, 33552, 37488, 38016, 40896, 41008, 42174, 44736, 46134, 49629, 49984, 50328, 56232, 61344, 61512, 66172, 67104, 69201, 74976, 81792, 82016, 84348, 89472, 92268, 99258, 99968, 100656, 112464, 122688, 123024, 132344, 134208, 138402, 148887, 149952, 164032, 168696, 181973, 184536, 198516, 201312, 224928, 245376, 246048, 264688, 268416, 276804, 297774, 299904, 328064, 337392, 363946, 369072, 397032, 402624, 446661, 449856, 492096, 529376, 545919, 553608, 595548, 674784, 727892, 738144, 794064, 805248, 893322, 899712, 984192, 1058752, 1091838, 1107216, 1191096, 1349568, 1455784, 1476288, 1588128, 1637757, 1786644, 2117504, 2183676, 2214432, 2382192, 2699136, 2911568, 2952576, 3176256, 3275514, 3573288, 4367352, 4428864, 4764384, 4913271, 5823136, 6352512, 6551028, 7146576, 8734704, 8857728, 9528768, 9826542, 11646272, 13102056, 14293152, 17469408, 19057536, 19653084, 23292544, 26204112, 28586304, 34938816, 39306168, 52408224, 57172608, 69877632, 78612336, 104816448, 157224672, 209632896, 314449344, 628898688]

約数ペア:

[(1, 628898688), (2, 314449344), (3, 209632896), (4, 157224672), (6, 104816448), (8, 78612336), (9, 69877632), (11, 57172608), (12, 52408224), (16, 39306168), (18, 34938816), (22, 28586304), (24, 26204112), (27, 23292544), (32, 19653084), (33, 19057536), (36, 17469408), (44, 14293152), (48, 13102056), (54, 11646272), (64, 9826542), (66, 9528768), (71, 8857728), (72, 8734704), (88, 7146576), (96, 6551028), (99, 6352512), (108, 5823136), (128, 4913271), (132, 4764384), (142, 4428864), (144, 4367352), (176, 3573288), (192, 3275514), (198, 3176256), (213, 2952576), (216, 2911568), (233, 2699136), (264, 2382192), (284, 2214432), (288, 2183676), (297, 2117504), (352, 1786644), (384, 1637757), (396, 1588128), (426, 1476288), (432, 1455784), (466, 1349568), (528, 1191096), (568, 1107216), (576, 1091838), (594, 1058752), (639, 984192), (699, 899712), (704, 893322), (781, 805248), (792, 794064), (852, 738144), (864, 727892), (932, 674784), (1056, 595548), (1136, 553608), (1152, 545919), (1188, 529376), (1278, 492096), (1398, 449856), (1408, 446661), (1562, 402624), (1584, 397032), (1704, 369072), (1728, 363946), (1864, 337392), (1917, 328064), (2097, 299904), (2112, 297774), (2272, 276804), (2343, 268416), (2376, 264688), (2556, 246048), (2563, 245376), (2796, 224928), (3124, 201312), (3168, 198516), (3408, 184536), (3456, 181973), (3728, 168696), (3834, 164032), (4194, 149952), (4224, 148887), (4544, 138402), (4686, 134208), (4752, 132344), (5112, 123024), (5126, 122688), (5592, 112464), (6248, 100656), (6291, 99968), (6336, 99258), (6816, 92268), (7029, 89472), (7456, 84348), (7668, 82016), (7689, 81792), (8388, 74976), (9088, 69201), (9372, 67104), (9504, 66172), (10224, 61512), (10252, 61344), (11184, 56232), (12496, 50328), (12582, 49984), (12672, 49629), (13632, 46134), (14058, 44736), (14912, 42174), (15336, 41008), (15378, 40896), (16543, 38016), (16776, 37488), (18744, 33552), (19008, 33086), (20448, 30756), (20504, 30672), (21087, 29824), (22368, 28116), (23067, 27264), (24992, 25164)]