434132176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 903513600

約数和(自身を除く): 469381424

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 109, 137, 158, 184, 218, 274, 316, 368, 436, 548, 632, 872, 1096, 1264, 1744, 1817, 2192, 2507, 3151, 3634, 5014, 6302, 7268, 8611, 10028, 10823, 12604, 14536, 14933, 17222, 20056, 21646, 25208, 29072, 29866, 34444, 40112, 43292, 50416, 59732, 68888, 86584, 119464, 137776, 173168, 198053, 238928, 248929, 343459, 396106, 497858, 686918, 792212, 995716, 1179707, 1373836, 1584424, 1991432, 2359414, 2747672, 3168848, 3982864, 4718828, 5495344, 9437656, 18875312, 27133261, 54266522, 108533044, 217066088, 434132176]

約数ペア:

[(1, 434132176), (2, 217066088), (4, 108533044), (8, 54266522), (16, 27133261), (23, 18875312), (46, 9437656), (79, 5495344), (92, 4718828), (109, 3982864), (137, 3168848), (158, 2747672), (184, 2359414), (218, 1991432), (274, 1584424), (316, 1373836), (368, 1179707), (436, 995716), (548, 792212), (632, 686918), (872, 497858), (1096, 396106), (1264, 343459), (1744, 248929), (1817, 238928), (2192, 198053), (2507, 173168), (3151, 137776), (3634, 119464), (5014, 86584), (6302, 68888), (7268, 59732), (8611, 50416), (10028, 43292), (10823, 40112), (12604, 34444), (14536, 29866), (14933, 29072), (17222, 25208), (20056, 21646)]