343009728

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 140

約数和(自身を含む): 1026761472

約数和(自身を除く): 683751744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 254, 288, 324, 381, 432, 508, 521, 576, 648, 762, 864, 1016, 1042, 1143, 1296, 1524, 1563, 1728, 2032, 2084, 2286, 2592, 3048, 3126, 3429, 4064, 4168, 4572, 4689, 5184, 6096, 6252, 6858, 8128, 8336, 9144, 9378, 10287, 12192, 12504, 13716, 14067, 16672, 18288, 18756, 20574, 24384, 25008, 27432, 28134, 33344, 36576, 37512, 41148, 42201, 50016, 54864, 56268, 66167, 73152, 75024, 82296, 84402, 100032, 109728, 112536, 132334, 150048, 164592, 168804, 198501, 219456, 225072, 264668, 300096, 329184, 337608, 397002, 450144, 529336, 595503, 658368, 675216, 794004, 900288, 1058672, 1191006, 1350432, 1588008, 1786509, 2117344, 2382012, 2700864, 3176016, 3573018, 4234688, 4764024, 5359527, 6352032, 7146036, 9528048, 10719054, 12704064, 14292072, 19056096, 21438108, 28584144, 38112192, 42876216, 57168288, 85752432, 114336576, 171504864, 343009728]

約数ペア:

[(1, 343009728), (2, 171504864), (3, 114336576), (4, 85752432), (6, 57168288), (8, 42876216), (9, 38112192), (12, 28584144), (16, 21438108), (18, 19056096), (24, 14292072), (27, 12704064), (32, 10719054), (36, 9528048), (48, 7146036), (54, 6352032), (64, 5359527), (72, 4764024), (81, 4234688), (96, 3573018), (108, 3176016), (127, 2700864), (144, 2382012), (162, 2117344), (192, 1786509), (216, 1588008), (254, 1350432), (288, 1191006), (324, 1058672), (381, 900288), (432, 794004), (508, 675216), (521, 658368), (576, 595503), (648, 529336), (762, 450144), (864, 397002), (1016, 337608), (1042, 329184), (1143, 300096), (1296, 264668), (1524, 225072), (1563, 219456), (1728, 198501), (2032, 168804), (2084, 164592), (2286, 150048), (2592, 132334), (3048, 112536), (3126, 109728), (3429, 100032), (4064, 84402), (4168, 82296), (4572, 75024), (4689, 73152), (5184, 66167), (6096, 56268), (6252, 54864), (6858, 50016), (8128, 42201), (8336, 41148), (9144, 37512), (9378, 36576), (10287, 33344), (12192, 28134), (12504, 27432), (13716, 25008), (14067, 24384), (16672, 20574), (18288, 18756)]