2931209712

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2423}}^1$

素因数の和:2739

約数の個数: 120

約数和(自身を含む): 8502693888

約数和(自身を除く): 5571484176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 271, 279, 372, 496, 542, 558, 744, 813, 1084, 1116, 1488, 1626, 2168, 2232, 2423, 2439, 3252, 4336, 4464, 4846, 4878, 6504, 7269, 8401, 9692, 9756, 13008, 14538, 16802, 19384, 19512, 21807, 25203, 29076, 33604, 38768, 39024, 43614, 50406, 58152, 67208, 75113, 75609, 87228, 100812, 116304, 134416, 150226, 151218, 174456, 201624, 225339, 300452, 302436, 348912, 403248, 450678, 600904, 604872, 656633, 676017, 901356, 1201808, 1209744, 1313266, 1352034, 1802712, 1969899, 2626532, 2704068, 3605424, 3939798, 5253064, 5408136, 5909697, 7879596, 10506128, 10816272, 11819394, 15759192, 20355623, 23638788, 31518384, 40711246, 47277576, 61066869, 81422492, 94555152, 122133738, 162844984, 183200607, 244267476, 325689968, 366401214, 488534952, 732802428, 977069904, 1465604856, 2931209712]

約数ペア:

[(1, 2931209712), (2, 1465604856), (3, 977069904), (4, 732802428), (6, 488534952), (8, 366401214), (9, 325689968), (12, 244267476), (16, 183200607), (18, 162844984), (24, 122133738), (31, 94555152), (36, 81422492), (48, 61066869), (62, 47277576), (72, 40711246), (93, 31518384), (124, 23638788), (144, 20355623), (186, 15759192), (248, 11819394), (271, 10816272), (279, 10506128), (372, 7879596), (496, 5909697), (542, 5408136), (558, 5253064), (744, 3939798), (813, 3605424), (1084, 2704068), (1116, 2626532), (1488, 1969899), (1626, 1802712), (2168, 1352034), (2232, 1313266), (2423, 1209744), (2439, 1201808), (3252, 901356), (4336, 676017), (4464, 656633), (4846, 604872), (4878, 600904), (6504, 450678), (7269, 403248), (8401, 348912), (9692, 302436), (9756, 300452), (13008, 225339), (14538, 201624), (16802, 174456), (19384, 151218), (19512, 150226), (21807, 134416), (25203, 116304), (29076, 100812), (33604, 87228), (38768, 75609), (39024, 75113), (43614, 67208), (50406, 58152)]