123480496048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73939}}^1$

素因数の和:74035

約数の個数: 160

約数和(自身を含む): 312171130880

約数和(自身を除く): 188690634832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 112, 124, 148, 182, 208, 217, 248, 259, 296, 364, 403, 434, 481, 496, 518, 592, 728, 806, 868, 962, 1036, 1147, 1456, 1612, 1736, 1924, 2072, 2294, 2821, 3224, 3367, 3472, 3848, 4144, 4588, 5642, 6448, 6734, 7696, 8029, 9176, 11284, 13468, 14911, 16058, 18352, 22568, 26936, 29822, 32116, 45136, 53872, 59644, 64232, 73939, 104377, 119288, 128464, 147878, 208754, 238576, 295756, 417508, 517573, 591512, 835016, 961207, 1035146, 1183024, 1670032, 1922414, 2070292, 2292109, 2735743, 3844828, 4140584, 4584218, 5471486, 6728449, 7689656, 8281168, 9168436, 10942972, 13456898, 15379312, 16044763, 18336872, 19150201, 21885944, 26913796, 29797417, 32089526, 35564659, 36673744, 38300402, 43771888, 53827592, 59594834, 64179052, 71129318, 76600804, 84808033, 107655184, 119189668, 128358104, 142258636, 153201608, 169616066, 208581919, 238379336, 248952613, 256716208, 284517272, 306403216, 339232132, 417163838, 476758672, 497905226, 569034544, 593656231, 678464264, 834327676, 995810452, 1102504429, 1187312462, 1356928528, 1668655352, 1991620904, 2205008858, 2374624924, 3337310704, 3983241808, 4410017716, 4749249848, 7717531003, 8820035432, 9498499696, 15435062006, 17640070864, 30870124012, 61740248024, 123480496048]

約数ペア:

[(1, 123480496048), (2, 61740248024), (4, 30870124012), (7, 17640070864), (8, 15435062006), (13, 9498499696), (14, 8820035432), (16, 7717531003), (26, 4749249848), (28, 4410017716), (31, 3983241808), (37, 3337310704), (52, 2374624924), (56, 2205008858), (62, 1991620904), (74, 1668655352), (91, 1356928528), (104, 1187312462), (112, 1102504429), (124, 995810452), (148, 834327676), (182, 678464264), (208, 593656231), (217, 569034544), (248, 497905226), (259, 476758672), (296, 417163838), (364, 339232132), (403, 306403216), (434, 284517272), (481, 256716208), (496, 248952613), (518, 238379336), (592, 208581919), (728, 169616066), (806, 153201608), (868, 142258636), (962, 128358104), (1036, 119189668), (1147, 107655184), (1456, 84808033), (1612, 76600804), (1736, 71129318), (1924, 64179052), (2072, 59594834), (2294, 53827592), (2821, 43771888), (3224, 38300402), (3367, 36673744), (3472, 35564659), (3848, 32089526), (4144, 29797417), (4588, 26913796), (5642, 21885944), (6448, 19150201), (6734, 18336872), (7696, 16044763), (8029, 15379312), (9176, 13456898), (11284, 10942972), (13468, 9168436), (14911, 8281168), (16058, 7689656), (18352, 6728449), (22568, 5471486), (26936, 4584218), (29822, 4140584), (32116, 3844828), (45136, 2735743), (53872, 2292109), (59644, 2070292), (64232, 1922414), (73939, 1670032), (104377, 1183024), (119288, 1035146), (128464, 961207), (147878, 835016), (208754, 591512), (238576, 517573), (295756, 417508)]