2407837208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 5479219200

約数和(自身を除く): 3071381992

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 97, 124, 158, 181, 194, 217, 248, 316, 362, 388, 434, 553, 632, 679, 724, 776, 868, 1106, 1267, 1358, 1448, 1736, 2212, 2449, 2534, 2716, 3007, 4424, 4898, 5068, 5432, 5611, 6014, 7663, 9796, 10136, 11222, 12028, 14299, 15326, 17143, 17557, 19592, 21049, 22444, 24056, 28598, 30652, 34286, 35114, 39277, 42098, 44888, 53641, 57196, 61304, 68572, 70228, 78554, 84196, 100093, 107282, 114392, 122899, 137144, 140456, 157108, 168392, 200186, 214564, 237553, 245798, 314216, 400372, 429128, 443269, 475106, 491596, 544267, 800744, 886538, 950212, 983192, 1088534, 1387003, 1662871, 1773076, 1900424, 2177068, 2774006, 3102883, 3325742, 3546152, 3809869, 4354136, 5548012, 6205766, 6651484, 7619738, 9709021, 11096024, 12411532, 13302968, 15239476, 19418042, 24823064, 30478952, 38836084, 42997093, 77672168, 85994186, 171988372, 300979651, 343976744, 601959302, 1203918604, 2407837208]

約数ペア:

[(1, 2407837208), (2, 1203918604), (4, 601959302), (7, 343976744), (8, 300979651), (14, 171988372), (28, 85994186), (31, 77672168), (56, 42997093), (62, 38836084), (79, 30478952), (97, 24823064), (124, 19418042), (158, 15239476), (181, 13302968), (194, 12411532), (217, 11096024), (248, 9709021), (316, 7619738), (362, 6651484), (388, 6205766), (434, 5548012), (553, 4354136), (632, 3809869), (679, 3546152), (724, 3325742), (776, 3102883), (868, 2774006), (1106, 2177068), (1267, 1900424), (1358, 1773076), (1448, 1662871), (1736, 1387003), (2212, 1088534), (2449, 983192), (2534, 950212), (2716, 886538), (3007, 800744), (4424, 544267), (4898, 491596), (5068, 475106), (5432, 443269), (5611, 429128), (6014, 400372), (7663, 314216), (9796, 245798), (10136, 237553), (11222, 214564), (12028, 200186), (14299, 168392), (15326, 157108), (17143, 140456), (17557, 137144), (19592, 122899), (21049, 114392), (22444, 107282), (24056, 100093), (28598, 84196), (30652, 78554), (34286, 70228), (35114, 68572), (39277, 61304), (42098, 57196), (44888, 53641)]