406979904

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 1124199936

約数和(自身を除く): 717220032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 101, 124, 186, 192, 202, 248, 303, 372, 404, 496, 606, 677, 744, 808, 992, 1212, 1354, 1488, 1616, 1984, 2031, 2424, 2708, 2976, 3131, 3232, 4062, 4848, 5416, 5952, 6262, 6464, 8124, 9393, 9696, 10832, 12524, 16248, 18786, 19392, 20987, 21664, 25048, 32496, 37572, 41974, 43328, 50096, 62961, 64992, 68377, 75144, 83948, 100192, 125922, 129984, 136754, 150288, 167896, 200384, 205131, 251844, 273508, 300576, 335792, 410262, 503688, 547016, 601152, 671584, 820524, 1007376, 1094032, 1343168, 1641048, 2014752, 2119687, 2188064, 3282096, 4029504, 4239374, 4376128, 6359061, 6564192, 8478748, 12718122, 13128384, 16957496, 25436244, 33914992, 50872488, 67829984, 101744976, 135659968, 203489952, 406979904]

約数ペア:

[(1, 406979904), (2, 203489952), (3, 135659968), (4, 101744976), (6, 67829984), (8, 50872488), (12, 33914992), (16, 25436244), (24, 16957496), (31, 13128384), (32, 12718122), (48, 8478748), (62, 6564192), (64, 6359061), (93, 4376128), (96, 4239374), (101, 4029504), (124, 3282096), (186, 2188064), (192, 2119687), (202, 2014752), (248, 1641048), (303, 1343168), (372, 1094032), (404, 1007376), (496, 820524), (606, 671584), (677, 601152), (744, 547016), (808, 503688), (992, 410262), (1212, 335792), (1354, 300576), (1488, 273508), (1616, 251844), (1984, 205131), (2031, 200384), (2424, 167896), (2708, 150288), (2976, 136754), (3131, 129984), (3232, 125922), (4062, 100192), (4848, 83948), (5416, 75144), (5952, 68377), (6262, 64992), (6464, 62961), (8124, 50096), (9393, 43328), (9696, 41974), (10832, 37572), (12524, 32496), (16248, 25048), (18786, 21664), (19392, 20987)]