1488405964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 3003678720

約数和(自身を除く): 1515272756

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 127, 188, 193, 254, 323, 386, 508, 646, 772, 799, 893, 1292, 1598, 1786, 2159, 2413, 3196, 3281, 3572, 3667, 4318, 4826, 5969, 6562, 7334, 8636, 9071, 9652, 11938, 13124, 14668, 15181, 18142, 23876, 24511, 30362, 36284, 41021, 49022, 60724, 62339, 82042, 98044, 101473, 113411, 124678, 154207, 164084, 172349, 202946, 226822, 249356, 308414, 344698, 405892, 416687, 453644, 465709, 616828, 689396, 833374, 931418, 1152017, 1666748, 1862836, 1927987, 2304034, 2929933, 3855974, 4608068, 5859866, 7711948, 7917053, 11719732, 15834106, 19584289, 21888323, 31668212, 39168578, 43776646, 78337156, 87553292, 372101491, 744202982, 1488405964]

約数ペア:

[(1, 1488405964), (2, 744202982), (4, 372101491), (17, 87553292), (19, 78337156), (34, 43776646), (38, 39168578), (47, 31668212), (68, 21888323), (76, 19584289), (94, 15834106), (127, 11719732), (188, 7917053), (193, 7711948), (254, 5859866), (323, 4608068), (386, 3855974), (508, 2929933), (646, 2304034), (772, 1927987), (799, 1862836), (893, 1666748), (1292, 1152017), (1598, 931418), (1786, 833374), (2159, 689396), (2413, 616828), (3196, 465709), (3281, 453644), (3572, 416687), (3667, 405892), (4318, 344698), (4826, 308414), (5969, 249356), (6562, 226822), (7334, 202946), (8636, 172349), (9071, 164084), (9652, 154207), (11938, 124678), (13124, 113411), (14668, 101473), (15181, 98044), (18142, 82042), (23876, 62339), (24511, 60724), (30362, 49022), (36284, 41021)]